APA (7th ed.) Zitazioa
Katz, H. A. (1977). Introductory psychology through science fiction. Rand McNally.
Chicago Style (17th ed.) Zitazioa
Katz, Harvey A. Introductory Psychology Through Science Fiction. Chicago, EUA: Rand McNally, 1977.
MLA (9th ed.) Zitazioa
Katz, Harvey A. Introductory Psychology Through Science Fiction. Rand McNally, 1977.
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