Lua APA (7ú heag.)

Wright, H. (1967). Biology. New York University Press.

Lua i Stíl Chicago (17ú heag.)

Wright, Helen. Biology. New York: New York University Press, 1967.

Lua MLA (9ú heag.)

Wright, Helen. Biology. New York University Press, 1967.

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