Serebrjakov, M. V. (1958). Fridrich Ėngel's v molodosti.
Chicago Style (17th ed.) CitationSerebrjakov, Michail Vasil'evič. Fridrich Ėngel's V Molodosti. 1958.
MLA (8th ed.) CitationSerebrjakov, Michail Vasil'evič. Fridrich Ėngel's V Molodosti. 1958.
Warning: These citations may not always be 100% accurate.