Παραπομπή APA

Stanton, W. J., & Etzel, M. J. W. (1984). Fundamentals of marketing (7th ed.).

Παραπομπή Chicago Style

Stanton, William J., και Michael J. Walker Etzel. Fundamentals of Marketing. 7th ed. Aukland, 1984.

Παραπομπή MLA

Stanton, William J., και Michael J. Walker Etzel. Fundamentals of Marketing. 7th ed. 1984.