Institute for World Order\nCentre for the Study of Developing Societies. (1975). Alternatives: Global, Local, Political. North Holland Publishing.
Lua i Stíl Chicago (17ú heag.)Institute for World Order\nCentre for the Study of Developing Societies. Alternatives: Global, Local, Political. Amsterdam: North Holland Publishing, 1975.
Lua MLA (8ú heag.)Institute for World Order\nCentre for the Study of Developing Societies. Alternatives: Global, Local, Political. North Holland Publishing, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.