APA ציטוט

 Frank, R. H. (2011).  Principles of microeconomics.  McGraw-Hill/Irwin.

Trích dẫn kiểu Chicago

 Frank, Robert H.  Principles of Microeconomics.  McGraw-Hill/Irwin, 2011.

ציטוט MLA

 Frank, Robert H.  Principles of Microeconomics.  McGraw-Hill/Irwin, 2011.