Fraumeni, B. (2020). Measuring Economic Growth and Productivity. ELSEVIER.
Lua i Stíl Chicago (17ú heag.)Fraumeni, Barbara. Measuring Economic Growth and Productivity. ELSEVIER, 2020.
Lua MLA (8ú heag.)Fraumeni, Barbara. Measuring Economic Growth and Productivity. ELSEVIER, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.