APA aipamena

Singh,U.B. (2008). Time Management: A Study of HRD managers.

Chicago Style aipamena

Singh,U.B. Time Management: A Study of HRD Managers. Delhi, 2008.

MLA aipamena

Singh,U.B. Time Management: A Study of HRD Managers. 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.