Cita APA (7th ed.)

Martin, C. L. (1968). Design Graphics (2nd ed.). The Macmillan Company.

Cita Chicago (17th ed.)

Martin, C. Leslie. Design Graphics. 2nd ed. New York: The Macmillan Company, 1968.

Cita MLA (9th ed.)

Martin, C. Leslie. Design Graphics. 2nd ed. The Macmillan Company, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.