APA (7th ed.) Zitazioa

Froman, R. (1970). Science, art, and visual illusions. Siman and Schuster.

Chicago Style (17th ed.) Zitazioa

Froman, Robert. Science, Art, and Visual Illusions. New York: Siman and Schuster, 1970.

MLA (9th ed.) Zitazioa

Froman, Robert. Science, Art, and Visual Illusions. Siman and Schuster, 1970.