APA aipamena

LEVIN RICHARD I. (1994). STATISTICS FOR MANAGEMENT (6TH.). PRENTICE -HALL INTERNATIONAL, INC.

Chicago Style aipamena

LEVIN RICHARD I. STATISTICS FOR MANAGEMENT. 6TH. NEW DELHI: PRENTICE -HALL INTERNATIONAL, INC, 1994.

MLA aipamena

LEVIN RICHARD I. STATISTICS FOR MANAGEMENT. 6TH. PRENTICE -HALL INTERNATIONAL, INC, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.