Παραπομπή APA

Goodwin, C. J. (2002). Research in psychology: Methods and design (3rd ed.). J. Wiley.

Παραπομπή Chicago Style

Goodwin, C. James. Research in Psychology: Methods and Design. 3rd ed. New York: J. Wiley, 2002.

Παραπομπή MLA

Goodwin, C. James. Research in Psychology: Methods and Design. 3rd ed. J. Wiley, 2002.