APA (7th ed.) Citation

Thatcher, I. D. (1994). Trotsky and the censor. European history quarterly.

Chicago Style (17th ed.) Citation

Thatcher, Ian D. "Trotsky and the Censor." European History Quarterly 1994.

MLA (8th ed.) Citation

Thatcher, Ian D. "Trotsky and the Censor." European History Quarterly, 1994.

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