Lua APA (7ú heag.)

Clark, A. W. (1985). Longman dictionary of geography: Human and physical. Longman.

Lua i Stíl Chicago (17ú heag.)

Clark, Audrey W. Longman Dictionary of Geography: Human and Physical. Essex, England: Longman, 1985.

Lua MLA (9ú heag.)

Clark, Audrey W. Longman Dictionary of Geography: Human and Physical. Longman, 1985.

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