Lua APA (7ú heag.)

Siever, R. (1988). Sand. Scientific American Library : Distributed by W.H. Freeman.

Lua i Stíl Chicago (17ú heag.)

Siever, Raymond. Sand. New York: Scientific American Library : Distributed by W.H. Freeman, 1988.

Lua MLA (9ú heag.)

Siever, Raymond. Sand. Scientific American Library : Distributed by W.H. Freeman, 1988.

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