Genauer, Emily. "Jewish Museum Opens Show." New York Herald Tribune, January 6, 1966.
Kramer, Hilton. "Art: Abstractions of Guston Still Further Refined." The New York Times, January 15, 1966.
Genauer, Emily. "Guston 'Negatives' versus Impressionist Positives." New York Herald Tribune, January 16, 1966, p. 27.
Burnett, Clyde. "Guston: Every Painting A Journey Into The Unknown." Herald-Tribune (Sarasota), January 23, 1966, p. 11-A.
Berkson, William. "Philip Guston: A New Emphasis: In These Canvases of the Sixties Doubt Itself Becomes a Form That Can Be Read as Natural Law." Arts Magazine, February 1966, pp. 15–18.
Barker, Walter. "Painter and His Identity: Spontaneity and Contemplation in Philip Guston Show." St. Louis Post-Dispatch, February 13, 1966.
Ashton, Dore. "An Evolution Illuminated: New York Commentary." Studio International, March 1966, pp. 112–13.
Driscoll, Jr., Edgar J. "The Art World: It's International Time at the Galleries." Boston Sunday Globe, March 6, 1966, p. A-21.
Ashton, Dore. "Art." Arts & Architecture, April 1966.
Benedikt, Michael. "New York Letter (Abstract Expressionism and After)." Art International, April 1966, pp. 79–80.
The New York Times. "CORE Will Gain From Exhibition and Sale of Art." April 3, 1966.
Hirsch, Richard. "Private Affinities and Public Uses: The Michener Collection." Arts Magazine, May 1966.
Willard, Charlotte. "In the Art Galleries: The Whitney Steps Out." New York Post, October 1, 1966, section Magazine.
The Walter K. Gutman Collection. Exh. cat. Brunswick: Bowdoin College Museum of Art, 1966.
'25' Painting and Sculpture. Exh. cat. New York: Seth Siegelaub Gallery, 1966.
Drawings and An Exhibition at The University Art Museum of The University of Texas. Exh. cat. Austin: University of Texas, 1966.
Abstract Expressionism - a continuing tradition. Exh. cat. Detroit: J.L. Hudson Gallery, 1966.
"'17th Century Paintings from Low Countries,' Guston Exhibits Open Feb. 28 at Museum." [Publication unknown], 1966.
Martini, Alberto, and Franco Russoli. Chefs-D'Oeuvre de l'Art—XII, L'Epoque Contemporaine. Paris: Hachette-Fabri, 1966.
Artă în Ambașade, Ambasada Americana, Buchurești. Exh. cat. New York: The Museum of Modern Art, 1966.
Annual Exhibition 1966 Sculpture and Prints. Exh. cat. New York: Whitney Museum of American Art, 1966.
First Flint Invitational. Exh. cat. Flint: Flint Institute, 1966.
Philip Guston: A Select Retrospective Exhibition: 1945–1965. Exh. brochure. Waltham: The Poses Institute of Fine Arts, Rose Art Museum, Brandeis University, 1966.
Six Artists in Sarasota. Exh. cat. Sarasota: The John and Mabel Ringling Museum of Art, 1966.