APA (7th ed.) Citation

Ginger , R., Debs , E., & Darrow , C. (1962). Eugene V. Debs: A biography. Collier Books.

Chicago Style (17th ed.) Citation

Ginger , Ray, Eugene Debs , and Clarence Darrow. Eugene V. Debs: A Biography. Collier Books, 1962.

MLA (8th ed.) Citation

Ginger , Ray, et al. Eugene V. Debs: A Biography. Collier Books, 1962.