Watkins, W. B. (1972). Neurophysins of the sheep.
Chicago Style aipamenaWatkins, W B. Neurophysins of the Sheep. 1972.
MLA aipamenaWatkins, W B. Neurophysins of the Sheep. 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena