Pearson, L. B. (1970). The crisis of development. Published for the Council on Foreign Relations by Praeger Publishers.
Lua i Stíl Chicago (17ú heag.)Pearson, Lester B. The Crisis of Development. New York: Published for the Council on Foreign Relations by Praeger Publishers, 1970.
Lua MLA (8ú heag.)Pearson, Lester B. The Crisis of Development. Published for the Council on Foreign Relations by Praeger Publishers, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.