"Duncker, H. (1962). Introduction to Marxism: Selected speeches and writings. VEB.
Chicago Style (17th ed.) Citation"Duncker, Hermann". Introduction to Marxism: Selected Speeches and Writings. VEB, 1962.
MLA (9th ed.) Citation"Duncker, Hermann". Introduction to Marxism: Selected Speeches and Writings. VEB, 1962.
Warning: These citations may not always be 100% accurate.