Goodwin, C. J. (2002). Study guide and laboratory manual to accompany research in Psychology: Methods and design (3rd ed.). Wiley.
Παραπομπή σε μορφή Chicago (17η εκδ.)Goodwin, C. James. Study Guide and Laboratory Manual to Accompany Research in Psychology: Methods and Design. 3rd ed. New York: Wiley, 2002.
Παραπομπή σε μορφή MLA (9th εκδ.)Goodwin, C. James. Study Guide and Laboratory Manual to Accompany Research in Psychology: Methods and Design. 3rd ed. Wiley, 2002.
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