APA-referens (7:e uppl.)

Wackerly, D. D., Mendenhall, W., & Scheaffer, R. L. (2002). Mathematical statistics with applications (6th ed.). Duxbury.

Chicago-referens (17:e uppl.)

Wackerly, Dennis D., William Mendenhall, och Richard L. Scheaffer. Mathematical Statistics with Applications. 6th ed. Pacific Grove, CA: Duxbury, 2002.

MLA-referens (9:e uppl.)

Wackerly, Dennis D., et al. Mathematical Statistics with Applications. 6th ed. Duxbury, 2002.