Citazione Stile APA (7a Edizione)

BENDER, L. W., & WYGAL, B. R. (1977). Improving relations with the public. Jossey-Bass.

Citazione stile Chigago Style (17a edizione)

BENDER, Louis W., e Benjamin R. WYGAL. Improving Relations with the Public. San Francisco: Jossey-Bass, 1977.

Citatione MLA (9a ed.)

BENDER, Louis W., e Benjamin R. WYGAL. Improving Relations with the Public. Jossey-Bass, 1977.