APA aipamena

SCHERMERHORN, J. R. (1989). Management for productivity / John R. Schermerhorn. John Wiley & Sons.

Chicago Style aipamena

SCHERMERHORN, John R. Management for Productivity / John R. Schermerhorn. John Wiley & Sons, 1989.

MLA aipamena

SCHERMERHORN, John R. Management for Productivity / John R. Schermerhorn. John Wiley & Sons, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.