APA (7e ed.) Bronvermelding

Levin, R. I. (1997). Statistics for Management (2nd.). Tata McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Levin, Richard I. Statistics for Management. 2nd. New Delhi: Tata McGraw-Hill, 1997.

MLA (9e ed.) Bronvermelding

Levin, Richard I. Statistics for Management. 2nd. Tata McGraw-Hill, 1997.