Cita APA (7th ed.)

Dartnell Corporation, Chicago, & Aspley, J. C. (1961). The Dartnell public relations handbook (3rd ed.). Dartnell Corp..

Cita Chicago (17th ed.)

Dartnell Corporation, Chicago, i John Cameron Aspley. The Dartnell Public Relations Handbook. 3rd ed. Chic.: Dartnell Corp., 1961.

Cita MLA (8th ed.)

Dartnell Corporation, Chicago, i John Cameron Aspley. The Dartnell Public Relations Handbook. 3rd ed. Dartnell Corp., 1961.