APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.