APA (7e ed.) Bronvermelding

M. Levine, D., C. Krehbiel,Timothy, & L. Berenson, . M. (2004). Business Statistics: A First Course. Pearson Education.

Chicago (17e ed.) Bronvermelding

M. Levine, David, C. Krehbiel,Timothy, en Mark L. Berenson. Business Statistics: A First Course. Delhi: Pearson Education, 2004.

MLA (9e ed.) Bronvermelding

M. Levine, David, et al. Business Statistics: A First Course. Pearson Education, 2004.