Wilcox, C., & Wilcox, C. (1976). Economies of the world today, their organization, development, and performance (3d ed.). Harcourt Brace Jovanovich.
Dyfyniad Arddull ChicagoWilcox, Clair, and Clair Wilcox. Economies of the World Today, Their Organization, Development, and Performance. 3d ed. New York: Harcourt Brace Jovanovich, 1976.
Dyfyniad MLAWilcox, Clair, and Clair Wilcox. Economies of the World Today, Their Organization, Development, and Performance. 3d ed. Harcourt Brace Jovanovich, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.