Cita APA (7th ed.)

Harwell, E. M., & Duvin, R. (1975). Personnel management and training. Chain Store Age Books.

Cita Chicago (17th ed.)

Harwell, Edward M., i Robert Duvin. Personnel Management and Training. New York: Chain Store Age Books, 1975.

Cita MLA (9th ed.)

Harwell, Edward M., i Robert Duvin. Personnel Management and Training. Chain Store Age Books, 1975.