APA aipamena

PORTER KEITH. (2006). LEADERSHIP AND MANAGEMENT FOR H R PROFESSIONALS. ELSEVIER.

Chicago Style aipamena

PORTER KEITH. LEADERSHIP AND MANAGEMENT FOR H R PROFESSIONALS. AMSTERDAM: ELSEVIER, 2006.

MLA aipamena

PORTER KEITH. LEADERSHIP AND MANAGEMENT FOR H R PROFESSIONALS. ELSEVIER, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.