Wilber, C. K. (1979). The political economy of development and underdevelopment (2d ed.). Random House.
Chicago-viite (17. p.)Wilber, Charles K. The Political Economy of Development and Underdevelopment. 2d ed. New York: Random House, 1979.
MLA-viite (9. p.)Wilber, Charles K. The Political Economy of Development and Underdevelopment. 2d ed. Random House, 1979.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.