Cita APA (7th ed.)

Parkin, M. (2023). Economics (14th ed.). Pearson.

Cita Chicago (17th ed.)

Parkin, Michael. Economics. 14th ed. Harlow, England: Pearson, 2023.

Cita MLA (9th ed.)

Parkin, Michael. Economics. 14th ed. Pearson, 2023.