APA (7th ed.) Citation

Feininger, A. (1975). Roots of art: The sketchbook of a photographer. Viking Press.

Chicago Style (17th ed.) Citation

Feininger, Andreas. Roots of Art: The Sketchbook of a Photographer. New York: Viking Press, 1975.

MLA (9th ed.) Citation

Feininger, Andreas. Roots of Art: The Sketchbook of a Photographer. Viking Press, 1975.