APA aipamena

Kershaw, r. J. (1996). As aves. Costa do Castelo.

Chicago Style aipamena

Kershaw, real. Justine. As Aves. Costa do Castelo, 1996.

MLA aipamena

Kershaw, real. Justine. As Aves. Costa do Castelo, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.