Lua APA (7ú heag.)

WHALEY, W. G. (1964). Principles of biology.-- 3rd ed. Harper and Row.

Lua i Stíl Chicago (17ú heag.)

WHALEY, W. Gordon. Principles of Biology.-- 3rd Ed. New York: Harper and Row, 1964.

Lua MLA (9ú heag.)

WHALEY, W. Gordon. Principles of Biology.-- 3rd Ed. Harper and Row, 1964.

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