APA استشهاد

Gilligan, C., & Crowther Geoffrey. (1983). Advertising management. Heritage.

استشهاد بنمط شيكاغو

Gilligan, Colin, و Crowther Geoffrey. Advertising Management. New Delhi: Heritage, 1983.

MLA استشهاد

Gilligan, Colin, و Crowther Geoffrey. Advertising Management. Heritage, 1983.