APA (7th ed.) Citation

Van Horn, C. E., Baumer, D. C., & Gormley, W. T., Jr. (2001). Politics and public policy (3rd ed.). CQ Press.

Chicago Style (17th ed.) Citation

Van Horn, Carl E., Donald C. Baumer, and William T. Gormley, Jr. Politics and Public Policy. 3rd ed. Washington, D.C.: CQ Press, 2001.

MLA (9th ed.) Citation

Van Horn, Carl E., et al. Politics and Public Policy. 3rd ed. CQ Press, 2001.