APA aipamena

Nihon Chōgakkai. Ornithological science. Tokyo, Japan: Ornithological Society of Japan.

Chicago Style aipamena

Nihon Chōgakkai. Ornithological Science. Tokyo, Japan: Ornithological Society of Japan.

MLA aipamena

Nihon Chōgakkai. Ornithological Science. Tokyo, Japan: Ornithological Society of Japan.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.