Cita APA

Lesly, P. (1998). Lesly's handbook of public relations and communications (5th ed.). Contemporary Books.

Citación estilo Chicago

Lesly, Philip. Lesly's Handbook of Public Relations and Communications. 5th ed. Lincolnwood, Ill., U.S.A.: Contemporary Books, 1998.

Cita MLA

Lesly, Philip. Lesly's Handbook of Public Relations and Communications. 5th ed. Contemporary Books, 1998.