Creth, S. D. (1986). Effective on the job training: Developing library human resources. Chicago: American Library Association.
Chicago-стиль цитированияCreth, Sheila D. Effective On the Job Training: Developing Library Human Resources. Chicago: American Library Association, 1986.
MLA-цитированиеCreth, Sheila D. Effective On the Job Training: Developing Library Human Resources. Chicago: American Library Association, 1986.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.