Quarterly Journal of Business & Economics. Creighton University, College of Business.
Lua i Stíl Chicago (17ú heag.)Quarterly Journal of Business & Economics. Creighton University, College of Business.
Lua MLA (9ú heag.)Quarterly Journal of Business & Economics. Creighton University, College of Business.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.