Παραπομπή APA

Horton, F. W. (1972). Refrence guide to advanced management methods. American Management Association.

Παραπομπή Chicago Style

Horton, Forest W. Refrence Guide to Advanced Management Methods. United States of America: American Management Association, 1972.

Παραπομπή MLA

Horton, Forest W. Refrence Guide to Advanced Management Methods. American Management Association, 1972.