APA (7th ed.) Citation

Gregory, J. D., Swisher, P. N., & Wilson, R. F. (2013). Understanding family law (Fourth edition.). LexisNexis.

Chicago Style (17th ed.) Citation

Gregory, John DeWitt, Peter N. Swisher, and Robin Fretwell Wilson. Understanding Family Law. Fourth edition. New Providence, NJ: LexisNexis, 2013.

MLA (8th ed.) Citation

Gregory, John DeWitt, et al. Understanding Family Law. Fourth edition. LexisNexis, 2013.