APA aipamena

(2000). Nature's fading chorus: Class and contemporary writings on amphibians. Island.

Chicago Style aipamena

Nature's Fading Chorus: Class and Contemporary Writings On Amphibians. Island, 2000.

MLA aipamena

Nature's Fading Chorus: Class and Contemporary Writings On Amphibians. Island, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.