एपीए उद्धरण

Dutton, F. G. Changing Sources of Power: American Politics in the 1970's.

शिकागो स्टाइल उद्धरण

Dutton, Frederick G. Changing Sources of Power: American Politics in the 1970's.

एमएलए उद्धरण

Dutton, Frederick G. Changing Sources of Power: American Politics in the 1970's.