एपीए उद्धरण

Fryer, D. W. (1965). World economic development. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Fryer, D. W. World Economic Development. New York: McGraw-Hill, 1965.

एमएलए उद्धरण

Fryer, D. W. World Economic Development. New York: McGraw-Hill, 1965.