एपीए उद्धरण

(2000). Outline of U.S. government. [Washington, D.C.]: International Information Programs, U.S. Department of State.

शिकागो स्टाइल उद्धरण

Outline of U.S. Government. [Washington, D.C.]: International Information Programs, U.S. Department of State, 2000.

एमएलए उद्धरण

Outline of U.S. Government. [Washington, D.C.]: International Information Programs, U.S. Department of State, 2000.