Παραπομπή APA

Boone, L. E., & Kurtz, D. L. (1992). Contemporary marketing. Harcourt Brace college.

Παραπομπή Chicago Style

Boone, Louis E., και David L. Kurtz. Contemporary Marketing. Fortworth: Harcourt Brace college, 1992.

Παραπομπή MLA

Boone, Louis E., και David L. Kurtz. Contemporary Marketing. Harcourt Brace college, 1992.