McCord, W. M., & McCord, A. (1986). Paths to progress: Bread and freedom in developing societies. Norton.
Chicago-viite (17. p.)McCord, William Maxwell, ja Arline McCord. Paths to Progress: Bread and Freedom in Developing Societies. New York: Norton, 1986.
MLA-viite (9. p.)McCord, William Maxwell, ja Arline McCord. Paths to Progress: Bread and Freedom in Developing Societies. Norton, 1986.
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