Dyfyniad APA
Summers, W. C. (2012). The great Manchurian plague of 1910-1911: The geopolitics of an epidemic disease. Yale University Press.
Dyfyniad Arddull Chicago
Summers, William C. The Great Manchurian Plague of 1910-1911: The Geopolitics of an Epidemic Disease. New Haven: Yale University Press, 2012.
Dyfyniad MLA
Summers, William C. The Great Manchurian Plague of 1910-1911: The Geopolitics of an Epidemic Disease. Yale University Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.