Cita APA (7a ed.)

Cotter, C. P. (1966). Twelve studies of the organization of Congress. American Enterprise Institute for Public Policy Research.

Cita Chicago Style (17a ed.)

Cotter, Cornelius P. Twelve Studies of the Organization of Congress. Washington, [etc.]: American Enterprise Institute for Public Policy Research, 1966.

Cita MLA (9a ed.)

Cotter, Cornelius P. Twelve Studies of the Organization of Congress. American Enterprise Institute for Public Policy Research, 1966.