Cita APA (7a ed.)

Hunt, S. D., & Chonko, L. B. (1987). Ethical problems of advertising agency executives. [s.n.].

Cita Chicago Style (17a ed.)

Hunt, Shelby D., y Lawrence B. Chonko. Ethical Problems of Advertising Agency Executives. [S.l.]: [s.n.], 1987.

Cita MLA (9a ed.)

Hunt, Shelby D., y Lawrence B. Chonko. Ethical Problems of Advertising Agency Executives. [s.n.], 1987.