KIMBALL. Principles Of Industrial Organization Kimball. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)KIMBALL. Principles Of Industrial Organization Kimball. McGraw-Hill.
Lua MLA (8ú heag.)KIMBALL. Principles Of Industrial Organization Kimball. McGraw-Hill.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.