Mitchell, J. R. (2010). Annual edition: World history. New York: Mc Graw Hill Higher Education.
Dyfyniad Arddull ChicagoMitchell, Joseph R. Annual Edition: World History. New York: Mc Graw Hill Higher Education, 2010.
Dyfyniad MLAMitchell, Joseph R. Annual Edition: World History. New York: Mc Graw Hill Higher Education, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.