APA-Zitierstil (7. Ausg.)

Clapp, C. L. (1964). The congressman: His work as he sees it (2.print.). Brookings Inst.

Chicago-Zitierstil (17. Ausg.)

Clapp, Charles L. The Congressman: His Work as He Sees It. 2.print. Washington, D.C: Brookings Inst, 1964.

MLA-Zitierstil (9. Ausg.)

Clapp, Charles L. The Congressman: His Work as He Sees It. 2.print. Brookings Inst, 1964.