Cita APA (7a ed.)

Pfiffner, J. M. (1958). The supervision of personnel: Human relations in the management of men (2nd ed.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Pfiffner, John McDonald. The Supervision of Personnel: Human Relations in the Management of Men. 2nd ed. Englewood Cliffs, New Jersey: Prentice-Hall, 1958.

Cita MLA (9a ed.)

Pfiffner, John McDonald. The Supervision of Personnel: Human Relations in the Management of Men. 2nd ed. Prentice-Hall, 1958.