एपीए उद्धरण

Frank, R. H. (2004). Principles of macroeconomics. Boston: McGraw-Hill/Irwin.

शिकागो स्टाइल उद्धरण

Frank, Robert H. Principles of Macroeconomics. Boston: McGraw-Hill/Irwin, 2004.

एमएलए उद्धरण

Frank, Robert H. Principles of Macroeconomics. Boston: McGraw-Hill/Irwin, 2004.