APA (7th ed.) Citation

Paddock, L. O., Berkin, C. R., & Rollyson, C. E. (2002). Encyclopedia of American literature. Facts on File.

Chicago Style (17th ed.) Citation

Paddock, Lisa Olson, Carol Ruth Berkin, and Carl E. Rollyson. Encyclopedia of American Literature. New York: Facts on File, 2002.

MLA (8th ed.) Citation

Paddock, Lisa Olson, et al. Encyclopedia of American Literature. Facts on File, 2002.