Não informado. (1972). Environmental Entomology. Entomological Society of America.
Lua i Stíl Chicago (17ú heag.)Não informado. Environmental Entomology. College Park, Md: Entomological Society of America, 1972.
Lua MLA (8ú heag.)Não informado. Environmental Entomology. Entomological Society of America, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.