Baltagi, B. H. (2009). A Companion to Econometric Analyssis of Panel Data. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Baltagi, Badi H. A Companion to Econometric Analyssis of Panel Data. John Wiley and Sons, 2009.
Lua MLA (8ú heag.)Baltagi, Badi H. A Companion to Econometric Analyssis of Panel Data. John Wiley and Sons, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.