Cita APA (7th ed.)

Patton, J., & Smith, R. (1950). Job evaluation. Chicago: Druin.

Cita Chicago (17th ed.)

Patton, J.A, i R.S Smith. Job Evaluation. Chicago: Druin, 1950.

Cita MLA (8th ed.)

Patton, J.A, i R.S Smith. Job Evaluation. Chicago: Druin, 1950.