APA-referens

Draper, N. R., & Smith, H. (2003). Applied regression analysis (3rd ed.). John Wiley & Sons.

Chicago-stil citat

Draper, Norman Richard, och Harry Smith. Applied Regression Analysis. 3rd ed. New York: John Wiley & Sons, 2003.

MLA-referens

Draper, Norman Richard, och Harry Smith. Applied Regression Analysis. 3rd ed. John Wiley & Sons, 2003.