Bryant, J. (1969). Health and developing world. Cornell University Press.
Lua i Stíl Chicago (17ú heag.)Bryant, John. Health and Developing World. Ithaca, New York: Cornell University Press, 1969.
Lua MLA (9ú heag.)Bryant, John. Health and Developing World. Cornell University Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.