Cita APA

Ecker, P. (1959). Handbook for supervisors. Prentice-Hall.

Citación estilo Chicago

Ecker, Paul. Handbook for Supervisors. Englewood Cliffs, N. J: Prentice-Hall, 1959.

Cita MLA

Ecker, Paul. Handbook for Supervisors. Prentice-Hall, 1959.

Warning: These citations may not always be 100% accurate.