APA citáció

Ivanov V. A. & Ivanova M. I. (2011). Geographical and political background of Medieval nomads settling in the steppes of Eastern Europe.

Chicago Style (17th ed.) Citation

Ivanov V. A. and Ivanova M. I. Geographical and Political Background of Medieval Nomads Settling in the Steppes of Eastern Europe. 2011.

MLA idézés

Ivanov V. A. and Ivanova M. I. Geographical and Political Background of Medieval Nomads Settling in the Steppes of Eastern Europe. 2011.