Fenner, R. W. (1975). Experimental biology (2nd ed.). Academic Press.
Lua i Stíl Chicago (17ú heag.)Fenner, Richard W. Experimental Biology. 2nd ed. New York: Academic Press, 1975.
Lua MLA (9ú heag.)Fenner, Richard W. Experimental Biology. 2nd ed. Academic Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.