Παραπομπή APA

Blythe, J. (1998). Essentials of marketing. Pitman publishing.

Παραπομπή Chicago Style

Blythe, Jim. Essentials of Marketing. London: Pitman publishing, 1998.

Παραπομπή MLA

Blythe, Jim. Essentials of Marketing. Pitman publishing, 1998.