APA-referens

Kleinbaum, D. G., Kupper, L., Nizam, A., & Muller, K. E. (2009). Applied regression analysis. Cengage Learning.

Chicago-stil citat

Kleinbaum, David G., Lawrence Kupper, Azhar Nizam, och Keith E. Muller. Applied Regression Analysis. New Delhi: Cengage Learning, 2009.

MLA-referens

Kleinbaum, David G., et al. Applied Regression Analysis. Cengage Learning, 2009.