Ryvkin, M. S. (2011). Kraevedčeskie očerki i statʹi. Vitebskaja Oblastnaja Tip.
Chicago Style (17th ed.) CitationRyvkin, Michail Stepanovič. Kraevedčeskie Očerki I Statʹi. Vitebsk: Vitebskaja Oblastnaja Tip, 2011.
MLA (9th ed.) CitationRyvkin, Michail Stepanovič. Kraevedčeskie Očerki I Statʹi. Vitebskaja Oblastnaja Tip, 2011.
Warning: These citations may not always be 100% accurate.