Citazione Stile APA (7a Edizione)

Lesly, P. (1978). Lesly's public relations handbook (2nd ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Lesly, Philip. Lesly's Public Relations Handbook. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1978.

Citatione MLA (8a ed.)

Lesly, Philip. Lesly's Public Relations Handbook. 2nd ed. Prentice-Hall, 1978.