Cita APA (7a ed.)

Parkin, M. (2019). Economics (Global, thirteenth edition.). Pearson.

Cita Chicago Style (17a ed.)

Parkin, Michael. Economics. Global, thirteenth edition. Harlow, England: Pearson, 2019.

Cita MLA (8a ed.)

Parkin, Michael. Economics. Global, thirteenth edition. Pearson, 2019.