Cita APA (7th ed.)

Quiller, S. (1989). Color choices. Watson-Guptill.

Cita Chicago (17th ed.)

Quiller, Stephen. Color Choices. New York: Watson-Guptill, 1989.

Cita MLA (9th ed.)

Quiller, Stephen. Color Choices. Watson-Guptill, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.