APA (7e ed.) Bronvermelding

Newbold, P., Carlson, W. L., & Thorne, B. M. (2013). Statistics for business and economics (8th ed.). Pearson.

Chicago (17e ed.) Bronvermelding

Newbold, Paul, William L. Carlson, en Betty M. Thorne. Statistics for Business and Economics. 8th ed. Boston: Pearson, 2013.

MLA (9e ed.) Bronvermelding

Newbold, Paul, et al. Statistics for Business and Economics. 8th ed. Pearson, 2013.