WEISZ, P. B. (1965). Elements Of Biology Paul B. Weisz. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)WEISZ, Paul B. Elements Of Biology Paul B. Weisz. McGraw-Hill, 1965.
Lua MLA (8ú heag.)WEISZ, Paul B. Elements Of Biology Paul B. Weisz. McGraw-Hill, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.