APA (7th ed.) Citation

Hargrove, E. C., & Hoopes, R. (1975). The Presidency: A question of power. [Educational Associates].

Chicago Style (17th ed.) Citation

Hargrove, Erwin C., and Roy Hoopes. The Presidency: A Question of Power. [Boston]: [Educational Associates], 1975.

MLA (9th ed.) Citation

Hargrove, Erwin C., and Roy Hoopes. The Presidency: A Question of Power. [Educational Associates], 1975.