APA-čujuhus (7. p.)
Harrison, M. (2012). Contagion: How commerce has spread disease. Yale University Press.
Chicago-čujuhus (17. p.)
Harrison, Mark. Contagion: How Commerce Has Spread Disease. New Haven: Yale University Press, 2012.
MLA-čujuhus (9. p.)
Harrison, Mark. Contagion: How Commerce Has Spread Disease. Yale University Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.