एपीए उद्धरण

McConnell, C. R. (2002). Economics: Principles, problems, and policies. Boston, MA: McGraw-Hill/Irwin.

शिकागो स्टाइल उद्धरण

McConnell, Campbell R. Economics: Principles, Problems, and Policies. Boston, MA: McGraw-Hill/Irwin, 2002.

एमएलए उद्धरण

McConnell, Campbell R. Economics: Principles, Problems, and Policies. Boston, MA: McGraw-Hill/Irwin, 2002.