Potter, V. R. (1988). Global bioethics: Building on the Leopold legacy. Michigan State University Press.
Lua i Stíl Chicago (17ú heag.)Potter, Van Rensselaer. Global Bioethics: Building on the Leopold Legacy. East Lansing, Mich.: Michigan State University Press, 1988.
Lua MLA (9ú heag.)Potter, Van Rensselaer. Global Bioethics: Building on the Leopold Legacy. Michigan State University Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.