APA aipamena

Brandan Halpin. (1975). Patterns of animal diseases. London.

Chicago Style aipamena

Brandan Halpin. Patterns of Animal Diseases. London, 1975.

MLA aipamena

Brandan Halpin. Patterns of Animal Diseases. London, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.