APA (7th ed.) Citation

Clark, S. C., Baum, D., Dethloff, H. C., Hill, L. D., & Robertson, J. D. (1987). America's Nazis, the German American Bund.

Chicago Style (17th ed.) Citation

Clark, Susan Canedy, Dale Baum, Henry C. Dethloff, Larry D. Hill, and John D. Robertson. America's Nazis, the German American Bund. 1987.

MLA (9th ed.) Citation

Clark, Susan Canedy, et al. America's Nazis, the German American Bund. 1987.