APA (7th ed.) Citation

Leatherman, D. (1990). The training trilogy: Assessing needs. HRD.

Chicago Style (17th ed.) Citation

Leatherman, Dick. The Training Trilogy: Assessing Needs. Mass: HRD, 1990.

MLA (9th ed.) Citation

Leatherman, Dick. The Training Trilogy: Assessing Needs. HRD, 1990.

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