Dyfyniad APA

Hutt, M. S. R., & Burkitt, D. P. (1986). The geography of non-infectious disease. Oxford University Press.

Dyfyniad Arddull Chicago

Hutt, M. S. R., and D. P. Burkitt. The Geography of Non-infectious Disease. Oxford: Oxford University Press, 1986.

Dyfyniad MLA

Hutt, M. S. R., and D. P. Burkitt. The Geography of Non-infectious Disease. Oxford University Press, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.