Seth, M. Macroeconomic (2nd.).
Lua i Stíl Chicago (17ú heag.)Seth, M. Macroeconomic. 2nd.
Lua MLA (9ú heag.)Seth, M. Macroeconomic. 2nd.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)