Fridlender, G. M. (1968). K. Marks i F. Ėngel's i voprosy literatury.
Chicago Style (17th ed.) CitationFridlender, Georgij Michajlovič. K. Marks I F. Ėngel's I Voprosy Literatury. 1968.
MLA (8th ed.) CitationFridlender, Georgij Michajlovič. K. Marks I F. Ėngel's I Voprosy Literatury. 1968.
Warning: These citations may not always be 100% accurate.