APA aipamena

TACK ALFRED. (1986). HIGH QUALITY MANAGER. GOWER.

Chicago Style aipamena

TACK ALFRED. HIGH QUALITY MANAGER. ENGLAND: GOWER, 1986.

MLA aipamena

TACK ALFRED. HIGH QUALITY MANAGER. GOWER, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.