एपीए उद्धरण

(1980). North - South: A programme for survival. London: Pan Books.

शिकागो स्टाइल उद्धरण

North - South: A Programme for Survival. London: Pan Books, 1980.

एमएलए उद्धरण

North - South: A Programme for Survival. London: Pan Books, 1980.