Παραπομπή APA

Corey, E. R. (1962). Industrial marketing: Cases and concepts. Prentice Hall Inc.

Παραπομπή Chicago Style

Corey, E. Raymond. Industrial Marketing: Cases and Concepts. New Jersey: Prentice Hall Inc, 1962.

Παραπομπή MLA

Corey, E. Raymond. Industrial Marketing: Cases and Concepts. Prentice Hall Inc, 1962.