"Trotsky, I. (1965). In defense of marxism: Against the petty bourgeois opposition. Merit publishers.
Chicago Style (17th ed.) Citation"Trotsky, Ieon". In Defense of Marxism: Against the Petty Bourgeois Opposition. Merit publishers, 1965.
MLA (9th ed.) Citation"Trotsky, Ieon". In Defense of Marxism: Against the Petty Bourgeois Opposition. Merit publishers, 1965.
Warning: These citations may not always be 100% accurate.