Feiwel, G. R. (1989). The Economics of imperfect competition and employment: Joan Robinson and beyond. New York University Press.
Lua i Stíl Chicago (17ú heag.)Feiwel, George R. The Economics of Imperfect Competition and Employment: Joan Robinson and Beyond. New York: New York University Press, 1989.
Lua MLA (8ú heag.)Feiwel, George R. The Economics of Imperfect Competition and Employment: Joan Robinson and Beyond. New York University Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.