Bradley, S. (2020). The Economics of Education (Second Edition). ELSEVIER.
Lua i Stíl Chicago (17ú heag.)Bradley, Steve. The Economics of Education (Second Edition). ELSEVIER, 2020.
Lua MLA (8ú heag.)Bradley, Steve. The Economics of Education (Second Edition). ELSEVIER, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.