APA-referens (7:e uppl.)

Weiss, N. (2006). Introductory statistics (7th.). Pearson Education.

Chicago-referens (17:e uppl.)

Weiss, Neil. Introductory Statistics. 7th. New Delhi: Pearson Education, 2006.

MLA-referens (9:e uppl.)

Weiss, Neil. Introductory Statistics. 7th. Pearson Education, 2006.