Cita APA (7th ed.)
Loomis, A. (1947). Creative Illustration. The Viking Pr.
Cita Chicago (17th ed.)
Loomis, Andrew. Creative Illustration. New York: The Viking Pr, 1947.
Cita MLA (9th ed.)
Loomis, Andrew. Creative Illustration. The Viking Pr, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.