एपीए उद्धरण

Donald, D. (1966). Depression,recovery and war: 1929-1945. United States Of America.

शिकागो स्टाइल उद्धरण

Donald, David. Depression,recovery and War: 1929-1945. New York: United States Of America, 1966.

एमएलए उद्धरण

Donald, David. Depression,recovery and War: 1929-1945. United States Of America, 1966.