Cita APA (7th ed.)

Chapman, P. G. (1993). The economics of training. Harvester Wheatsheaf.

Cita Chicago (17th ed.)

Chapman, Paul G. The Economics of Training. New York: Harvester Wheatsheaf, 1993.

Cita MLA (9th ed.)

Chapman, Paul G. The Economics of Training. Harvester Wheatsheaf, 1993.