APA (7th ed.) Citation

Hargrove, E. C., & Nelson, M. (1984). Presidents, politics, and policy. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Hargrove, Erwin C., and Michael Nelson. Presidents, Politics, and Policy. Baltimore: Johns Hopkins University Press, 1984.

MLA (9th ed.) Citation

Hargrove, Erwin C., and Michael Nelson. Presidents, Politics, and Policy. Johns Hopkins University Press, 1984.