MM. (1994). Psychology. Houghton Mifflin.
Chicago Style aipamenaMM. Psychology. Houghton Mifflin, 1994.
MLA aipamenaMM. Psychology. Houghton Mifflin, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
MM. (1994). Psychology. Houghton Mifflin.
Chicago Style aipamenaMM. Psychology. Houghton Mifflin, 1994.
MLA aipamenaMM. Psychology. Houghton Mifflin, 1994.