Patrick, G. Z. (1938). Roots of the Russian Language: An elementary guide to Russian world-building. Pitman.
Chicago-Zitierstil (17. Ausg.)Patrick, George Zinovei. Roots of the Russian Language: An Elementary Guide to Russian World-building. New York, Chicago: Pitman, 1938.
MLA-Zitierstil (9. Ausg.)Patrick, George Zinovei. Roots of the Russian Language: An Elementary Guide to Russian World-building. Pitman, 1938.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.