एपीए उद्धरण

Frank, R. H. (2007). Principles of microeconomics. Boston: McGraw-Hill/Irwin.

शिकागो स्टाइल उद्धरण

Frank, Robert H. Principles of Microeconomics. Boston: McGraw-Hill/Irwin, 2007.

एमएलए उद्धरण

Frank, Robert H. Principles of Microeconomics. Boston: McGraw-Hill/Irwin, 2007.