David, R. S. (1980). Philippine underdevelopment and dependency theory.
Cita Chicago Style (17a ed.)David, Randolf S. Philippine Underdevelopment and Dependency Theory. 1980.
Cita MLA (9a ed.)David, Randolf S. Philippine Underdevelopment and Dependency Theory. 1980.
Precaución: Estas citas no son 100% exactas.