APA-viite (7. p.)

Meltzoff, J. (2004). Critical thinking about research: Psychology and related fields. American psychological association.

Chicago-viite (17. p.)

Meltzoff, Julian. Critical Thinking About Research: Psychology and Related Fields. Washington: American psychological association, 2004.

MLA-viite (8. p.)

Meltzoff, Julian. Critical Thinking About Research: Psychology and Related Fields. American psychological association, 2004.