APA (7th ed.) Citation

(1921). The revolutionary crisis of 1918-1921 in Germany, England, Italy and France. The Trade Union Educational League.

Chicago Style (17th ed.) Citation

The Revolutionary Crisis of 1918-1921 in Germany, England, Italy and France. The Trade Union Educational League, 1921.

MLA (8th ed.) Citation

The Revolutionary Crisis of 1918-1921 in Germany, England, Italy and France. The Trade Union Educational League, 1921.

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