APA (7. basım) Alıntı

Howell, D. C. (2010). Statistical methods for psychology (7a. ed.). Wadsworth.

Chicago Style (17. basım) Atıf

Howell, David C. Statistical Methods for Psychology. 7a. ed. Belmont: Wadsworth, 2010.

MLA (9th ed.) Atıf

Howell, David C. Statistical Methods for Psychology. 7a. ed. Wadsworth, 2010.