Lua APA (7ú heag.)

Não informado. (1962). Education in Science. Association for Science Education.

Lua i Stíl Chicago (17ú heag.)

Não informado. Education in Science. Hatfield, Inglaterra: Association for Science Education, 1962.

Lua MLA (8ú heag.)

Não informado. Education in Science. Association for Science Education, 1962.

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