Παραπομπή APA

Black, J. M. (1975). Basics of supervisory management. McGraw Hill Book Company.

Παραπομπή Chicago Style

Black, James Menzies. Basics of Supervisory Management. New York: McGraw Hill Book Company, 1975.

Παραπομπή MLA

Black, James Menzies. Basics of Supervisory Management. McGraw Hill Book Company, 1975.