Cita APA (7th ed.)

Smither, R. D. (1988). The psychology of work and human performance. Harper and Row.

Cita Chicago (17th ed.)

Smither, Robert D. The Psychology of Work and Human Performance. New York: Harper and Row, 1988.

Cita MLA (8th ed.)

Smither, Robert D. The Psychology of Work and Human Performance. Harper and Row, 1988.