APA (7th ed.) Citation

Schlesinger, A. M. J., & De-Grazia, A. (1967). Congress and the Presidency: Their role in modern times. American Institute for Public Policy Research.

Chicago Style (17th ed.) Citation

Schlesinger, Arthur Meier Jr, and Alfred De-Grazia. Congress and the Presidency: Their Role in Modern Times. Washington: American Institute for Public Policy Research, 1967.

MLA (9th ed.) Citation

Schlesinger, Arthur Meier Jr, and Alfred De-Grazia. Congress and the Presidency: Their Role in Modern Times. American Institute for Public Policy Research, 1967.