एपीए उद्धरण

(1975). The growth of world 1973 edition. New York: United Natuons.

शिकागो स्टाइल उद्धरण

The Growth of World 1973 Edition. New York: United Natuons, 1975.

एमएलए उद्धरण

The Growth of World 1973 Edition. New York: United Natuons, 1975.