APA (7th ed.) Citation

Hillquit , M., Owen , R., Fourier , C., Cabet , É., Most , J., George , H., & Haywood , W. D. (1971). History of socialism in the United States (5th ed.). Dover.

Chicago Style (17th ed.) Citation

Hillquit , Morris, Robert Owen , Charles Fourier , Étienne Cabet , Johann Most , Henry George , and William D. Haywood. History of Socialism in the United States. 5th ed. Dover, 1971.

MLA (8th ed.) Citation

Hillquit , Morris, et al. History of Socialism in the United States. 5th ed. Dover, 1971.