McKeown, T. (1988). The Origins of human disease. Blackwell.
Chicago-čujuhus (17. p.)McKeown, Thomas. The Origins of Human Disease. Cambridge, Mass: Blackwell, 1988.
MLA-čujuhus (9. p.)McKeown, Thomas. The Origins of Human Disease. Blackwell, 1988.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.