Cita APA

Frank, R. H. (2004). Principles of micro-economics. McGraw - Hill Irwin.

Chicago Style Citation

Frank, Robert H. Principles of Micro-economics. McGraw - Hill Irwin, 2004.

Cita MLA

Frank, Robert H. Principles of Micro-economics. McGraw - Hill Irwin, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.