Cita APA (7th ed.)

Parkin, M. (2003). Macroeconomics (6th ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Parkin, Michael. Macroeconomics. 6th ed. Boston, MA: Addison-Wesley, 2003.

Cita MLA (9th ed.)

Parkin, Michael. Macroeconomics. 6th ed. Addison-Wesley, 2003.