Lua APA (7ú heag.)

Não informado. (1953). Southwestern naturalist. Southwestern Association of Naturalist.

Lua i Stíl Chicago (17ú heag.)

Não informado. Southwestern Naturalist. Lubbock, Tex: Southwestern Association of Naturalist, 1953.

Lua MLA (8ú heag.)

Não informado. Southwestern Naturalist. Southwestern Association of Naturalist, 1953.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.