APA (7th ed.) Citation

Polsby, N. W. (1976). Congress and the presidency (3. ed.). Univ. of California.

Chicago Style (17th ed.) Citation

Polsby, Nelson W. Congress and the Presidency. 3. ed. Berkeley: Univ. of California, 1976.

MLA (9th ed.) Citation

Polsby, Nelson W. Congress and the Presidency. 3. ed. Univ. of California, 1976.