Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Vernadsky, G. (1952). Ancient Russia (Fourth printing, August 1952.). Yale University Press.

Chicago Citation Edition Citation

Vernadsky, George. Ancient Russia. Fourth printing, August 1952. New Haven, Conn.: Yale University Press, 1952.

MLA Citation Edition Citation

Vernadsky, George. Ancient Russia. Fourth printing, August 1952. Yale University Press, 1952.