APA استشهاد

Lesley, P. (1991). Lesley's handbook of public relations and communications (4th ed.). Jaico.

استشهاد بنمط شيكاغو

Lesley, Philip. Lesley's Handbook of Public Relations and Communications. 4th ed. Bombay: Jaico, 1991.

MLA استشهاد

Lesley, Philip. Lesley's Handbook of Public Relations and Communications. 4th ed. Jaico, 1991.