Não informado. (1936). Junior natural history magazine. American Museum of Natural History.
Lua i Stíl Chicago (17ú heag.)Não informado. Junior Natural History Magazine. New York: American Museum of Natural History, 1936.
Lua MLA (8ú heag.)Não informado. Junior Natural History Magazine. American Museum of Natural History, 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.