Dyfyniad APA
Rogers, J. J. W., & Santosh, M. (2004). Continents and supercontinents. Oxford University Press.
Dyfyniad Arddull Chicago
Rogers, John J. W., and M. Santosh. Continents and Supercontinents. New York: Oxford University Press, 2004.
Dyfyniad MLA
Rogers, John J. W., and M. Santosh. Continents and Supercontinents. Oxford University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.