Ornstein, R. (1988). Psychology: The study of human experience (2ª ed.). Harcourt Brace Jovanovich.
Chicago Style aipamenaOrnstein, Robert. Psychology: The Study of Human Experience. 2ª ed. Harcourt Brace Jovanovich, 1988.
MLA aipamenaOrnstein, Robert. Psychology: The Study of Human Experience. 2ª ed. Harcourt Brace Jovanovich, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.