APA (7th ed.) Zitazioa

Brue, S. L. (2019). Essentials of economics (4th edition.). McGraw-Hill Education.

Chicago Style (17th ed.) Zitazioa

Brue, Stanley L. Essentials of Economics. 4th edition. McGraw-Hill Education, 2019.

MLA (9th ed.) Zitazioa

Brue, Stanley L. Essentials of Economics. 4th edition. McGraw-Hill Education, 2019.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.