Lavigne, M., & Lambert, D. (1991). International political economy and socialism. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Lavigne, Marie, agus David Lambert. International Political Economy and Socialism. Cambridge: Cambridge University Press, 1991.
Lua MLA (9ú heag.)Lavigne, Marie, agus David Lambert. International Political Economy and Socialism. Cambridge University Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.