McCarthy, M. (1971). Birds of America. Weidenfeld and Nicolson.
Lua i Stíl Chicago (17ú heag.)McCarthy, Mary. Birds of America. London: Weidenfeld and Nicolson, 1971.
Lua MLA (8ú heag.)McCarthy, Mary. Birds of America. Weidenfeld and Nicolson, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.