Keat Paul G. (2018). Managerial Economics (7.). Pearson.
Lua i Stíl Chicago (17ú heag.)Keat Paul G. Managerial Economics. 7. Noida: Pearson, 2018.
Lua MLA (9ú heag.)Keat Paul G. Managerial Economics. 7. Pearson, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.