Mackenzie, J. (1919). The Future of Medicine. Oxford University Press.
Chicago-čujuhus (17. p.)Mackenzie, James. The Future of Medicine. London: Oxford University Press, 1919.
MLA-čujuhus (9. p.)Mackenzie, James. The Future of Medicine. Oxford University Press, 1919.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.