APA (7th ed.) Citation

Polsby, N. W. (1971). Congress and the Presidency (2d ed.). [Prentice-Hall].

Chicago Style (17th ed.) Citation

Polsby, Nelson W. Congress and the Presidency. 2d ed. [Englewood Cliffs, N.J.]: [Prentice-Hall], 1971.

MLA (9th ed.) Citation

Polsby, Nelson W. Congress and the Presidency. 2d ed. [Prentice-Hall], 1971.