APA aipamena

LEVIN RICHARD I. (2005). STATISTICS FOR MANAGEMENT. PEARSON PRENTICE HALL.

Chicago Style aipamena

LEVIN RICHARD I. STATISTICS FOR MANAGEMENT. NEW DELHI: PEARSON PRENTICE HALL, 2005.

MLA aipamena

LEVIN RICHARD I. STATISTICS FOR MANAGEMENT. PEARSON PRENTICE HALL, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.