एपीए उद्धरण

Gilpin, R., & Gilpin, J. M. (2006). challenge of global capitalism: The world economy in the 21st century. New Age International (P) Ltd.

शिकागो स्टाइल उद्धरण

Gilpin, Robert, और Jean Millis Gilpin. Challenge of Global Capitalism: The World Economy in the 21st Century. New Delhi: New Age International (P) Ltd, 2006.

एमएलए उद्धरण

Gilpin, Robert, और Jean Millis Gilpin. Challenge of Global Capitalism: The World Economy in the 21st Century. New Age International (P) Ltd, 2006.