एपीए उद्धरण

Benham, F. (1961). Economic aid to underdeveloped countries. Oxford University.

शिकागो स्टाइल उद्धरण

Benham, Frederic. Economic Aid to Underdeveloped Countries. London: Oxford University, 1961.

एमएलए उद्धरण

Benham, Frederic. Economic Aid to Underdeveloped Countries. Oxford University, 1961.