APA aipamena

TACK ALFRED. (1984). MOTIVATIONAL LEADERSHIP. GOWER.

Chicago Style aipamena

TACK ALFRED. MOTIVATIONAL LEADERSHIP. ENGLAND: GOWER, 1984.

MLA aipamena

TACK ALFRED. MOTIVATIONAL LEADERSHIP. GOWER, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.