Comrie, B. (2011). The World's major languages (2nd ed.). Oxford University Press.
Chicago ZitierstilComrie, Bernard. The World's Major Languages. 2nd ed. New York: Oxford University Press, 2011.
MLA ZitierstilComrie, Bernard. The World's Major Languages. 2nd ed. Oxford University Press, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.