APA (7th ed.) Citation

Turner, M. J., Switzer, K., & Redden, C. (1987). American government: Principles and practices. Merrill.

Chicago Style (17th ed.) Citation

Turner, Mary Jane, Kenneth Switzer, and Charlotte Redden. American Government: Principles and Practices. Columbus, Ohio [u.a.]: Merrill, 1987.

MLA (9th ed.) Citation

Turner, Mary Jane, et al. American Government: Principles and Practices. Merrill, 1987.