APA aipamena

Davis, D. L. (1973). Life cycle of human resources. Human Resources Institute, University of Utah.

Chicago Style aipamena

Davis, D Larry. Life Cycle of Human Resources. Salt Lake City: Human Resources Institute, University of Utah, 1973.

MLA aipamena

Davis, D Larry. Life Cycle of Human Resources. Human Resources Institute, University of Utah, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.