Lua APA (7ú heag.)

Smith, V. C. (1950). So many worlds. Hodder and Stoughton.

Lua i Stíl Chicago (17ú heag.)

Smith, Vian C. So Many Worlds. London: Hodder and Stoughton, 1950.

Lua MLA (8ú heag.)

Smith, Vian C. So Many Worlds. Hodder and Stoughton, 1950.

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