APA (7th ed.) Citation

Gibson, E. M., Manz, W. H., & Gibson, E. M. (2004). Gibson's New York legal research guide (3rd ed.). W.S. Hein.

Chicago Style (17th ed.) Citation

Gibson, Ellen M., William H. Manz, and Ellen M. Gibson. Gibson's New York Legal Research Guide. 3rd ed. Buffalo, N.Y.: W.S. Hein, 2004.

MLA (9th ed.) Citation

Gibson, Ellen M., et al. Gibson's New York Legal Research Guide. 3rd ed. W.S. Hein, 2004.