एपीए उद्धरण

Landes, D. S. (1998). The wealth and poverty of nations: Why some are so rich and some so poor. New York: W.W. Norton.

शिकागो स्टाइल उद्धरण

Landes, David S. The Wealth and Poverty of Nations: Why Some Are so Rich and Some so Poor. New York: W.W. Norton, 1998.

एमएलए उद्धरण

Landes, David S. The Wealth and Poverty of Nations: Why Some Are so Rich and Some so Poor. New York: W.W. Norton, 1998.