Gaya APA

W.Matheson, D. et al (1974). Introduction to Experimental Psyhology (Ed. 2). New York: Holt, Rinehart and Winston.

Gaya MLA

W.Matheson, Douglas. et al. "Introduction to Experimental Psyhology". Ed. 2 New York: Holt, Rinehart and Winston, 1974. Text.