Não informado. (1950). Bulletin of the California insect survey. University California Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the California Insect Survey. Berkeley, Calif: University California Press, 1950.
Lua MLA (8ú heag.)Não informado. Bulletin of the California Insect Survey. University California Press, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.