APA (7th ed.) Citation

(1931). Socialism in thought and action. Macmillan.

Chicago Style (17th ed.) Citation

Socialism in Thought and Action. New York: Macmillan, 1931.

MLA (9th ed.) Citation

Socialism in Thought and Action. Macmillan, 1931.

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