Παραπομπή APA

Donovan, A. F. (1971). Management of supervisors. Macmillan and Co.

Παραπομπή Chicago Style

Donovan, Anthony F. Management of Supervisors. London: Macmillan and Co, 1971.

Παραπομπή MLA

Donovan, Anthony F. Management of Supervisors. Macmillan and Co, 1971.