(1981). Friedrich Engels. Schwerz.
Chicago Style (17th ed.) CitationFriedrich Engels. Schwerz, 1981.
MLA (8th ed.) CitationFriedrich Engels. Schwerz, 1981.
Warning: These citations may not always be 100% accurate.
(1981). Friedrich Engels. Schwerz.
Chicago Style (17th ed.) CitationFriedrich Engels. Schwerz, 1981.
MLA (8th ed.) CitationFriedrich Engels. Schwerz, 1981.