Polyak, S., & Kliiver, H. (1957). Vertebrate visual system. University press.
Chicago Style aipamenaPolyak, Stephen, and Heinrich Kliiver. Vertebrate Visual System. Chicago: University press, 1957.
MLA aipamenaPolyak, Stephen, and Heinrich Kliiver. Vertebrate Visual System. University press, 1957.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.