APA-referens (7:e uppl.)

Ruscio, J. (2006). Critical thinking in psychology: Separating sense from nonsense (2nd ed.). Belmont.

Chicago-referens (17:e uppl.)

Ruscio, John. Critical Thinking in Psychology: Separating Sense from Nonsense. 2nd ed. Thomson: Belmont, 2006.

MLA-referens (9:e uppl.)

Ruscio, John. Critical Thinking in Psychology: Separating Sense from Nonsense. 2nd ed. Belmont, 2006.