Kellogg, P. (1991). Engels and the roots of "revisionism": A re-evaluation.
Chicago Style (17th ed.) CitationKellogg, Paul. Engels and the Roots of "Revisionism": A Re-evaluation. 1991.
MLA (9th ed.) CitationKellogg, Paul. Engels and the Roots of "Revisionism": A Re-evaluation. 1991.
Warning: These citations may not always be 100% accurate.