APA (7th ed.) Citation

Tombs, I. (1988). Erlich and Alter, "the Sacco and Vanzetti of the USSR": An episode in the wartime history of international socialism.

Chicago Style (17th ed.) Citation

Tombs, Isabelle. Erlich and Alter, "the Sacco and Vanzetti of the USSR": An Episode in the Wartime History of International Socialism. 1988.

MLA (9th ed.) Citation

Tombs, Isabelle. Erlich and Alter, "the Sacco and Vanzetti of the USSR": An Episode in the Wartime History of International Socialism. 1988.

Warning: These citations may not always be 100% accurate.