Cita APA

Halsey, G. D. (1955). Selecting and developing first-line supervisors. Harper.

Citación estilo Chicago

Halsey, George D. Selecting and Developing First-line Supervisors. New york: Harper, 1955.

Cita MLA

Halsey, George D. Selecting and Developing First-line Supervisors. Harper, 1955.

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