एपीए उद्धरण

Collinge, R. A. (1997). Economics by design: Principles and issues. Upper Saddle River, NJ: Prentice Hall.

शिकागो स्टाइल उद्धरण

Collinge, Robert A. Economics By Design: Principles and Issues. Upper Saddle River, NJ: Prentice Hall, 1997.

एमएलए उद्धरण

Collinge, Robert A. Economics By Design: Principles and Issues. Upper Saddle River, NJ: Prentice Hall, 1997.