I William & I William Gay. (1965). Methods of Animal Experimentation: Vol. 1. Academic Press.
Chicago Style aipamenaI William and I William Gay. Methods of Animal Experimentation: Vol. 1. Academic Press, 1965.
MLA aipamenaI William and I William Gay. Methods of Animal Experimentation: Vol. 1. Academic Press, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.