Carlsson, H. (1990). Problems of the Mixed Economy. ELSEVIER.
Lua i Stíl Chicago (17ú heag.)Carlsson, H. Problems of the Mixed Economy. ELSEVIER, 1990.
Lua MLA (8ú heag.)Carlsson, H. Problems of the Mixed Economy. ELSEVIER, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.