APA aipamena

BEER MICHAEL. (1984). MANAGING HUMAN ASSETS. FREE PRESS.

Chicago Style aipamena

BEER MICHAEL. MANAGING HUMAN ASSETS. NEW YORK: FREE PRESS, 1984.

MLA aipamena

BEER MICHAEL. MANAGING HUMAN ASSETS. FREE PRESS, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.