Perkins, F. a. C. (1988). Pathology of marine science. Academic Press.
Lua i Stíl Chicago (17ú heag.)Perkins, F.O. and Cheng. Pathology of Marine Science. San Diego California: Academic Press, 1988.
Lua MLA (9ú heag.)Perkins, F.O. and Cheng. Pathology of Marine Science. Academic Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.