Cita APA

Tousley, R. D. 1., Clark, E., & Clark, F. E. (1968). Principles of marketing. New York, New York: Macmillan.

Citación estilo Chicago

Tousley, Rayburn Dean 1911-, Eugene Clark, y Fred E. Clark. Principles of Marketing. New York, New York: Macmillan, 1968.

Cita MLA

Tousley, Rayburn Dean 1911-, Eugene Clark, y Fred E. Clark. Principles of Marketing. New York, New York: Macmillan, 1968.