(1989). Friedrich Engels. Macmillan.
Chicago Style (17th ed.) CitationFriedrich Engels. Macmillan, 1989.
MLA (8th ed.) CitationFriedrich Engels. Macmillan, 1989.
Warning: These citations may not always be 100% accurate.
(1989). Friedrich Engels. Macmillan.
Chicago Style (17th ed.) CitationFriedrich Engels. Macmillan, 1989.
MLA (8th ed.) CitationFriedrich Engels. Macmillan, 1989.