APA (7th ed.) Citation

James, C. L. R., Grimshaw, A., & Hart, K. (1993). American civilization. Blackwell.

Chicago Style (17th ed.) Citation

James, C. L. R., Anna Grimshaw, and Keith Hart. American Civilization. Cambridge, Mass.: Blackwell, 1993.

MLA (9th ed.) Citation

James, C. L. R., et al. American Civilization. Blackwell, 1993.