APA (7th ed.) Citation

Greenberg, E., & Mayer, T. (1990). Changes in the state: Causes and consequences. Sage.

Chicago Style (17th ed.) Citation

Greenberg, Edward, and Thomas Mayer. Changes in the State: Causes and Consequences. Newbury Park [etc.]: Sage, 1990.

MLA (9th ed.) Citation

Greenberg, Edward, and Thomas Mayer. Changes in the State: Causes and Consequences. Sage, 1990.