APA aipamena

SINGH N K. (2001). HUMAN RESOURCE MANAGEMENT. EXCEL BOOK.

Chicago Style aipamena

SINGH N K. HUMAN RESOURCE MANAGEMENT. NEW DELHI: EXCEL BOOK, 2001.

MLA aipamena

SINGH N K. HUMAN RESOURCE MANAGEMENT. EXCEL BOOK, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.