APA
Farrell, . (1989). Textbooks in the developing world:Economic and educational choices. Washington: The World Bank.
Chicago
Farrell, . 1989. Textbooks in the developing world:Economic and educational choices. Washington: The World Bank.
Harvard
Farrell, . (1989). Textbooks in the developing world:Economic and educational choices. Washington: The World Bank.
MLA
Farrell, . Textbooks in the developing world:Economic and educational choices. Washington: The World Bank. 1989.
