(1993). Readings in Social Science II: Social, economic and political thought. University of the Philippines.
Chicago-Zitierstil (17. Ausg.)Readings in Social Science II: Social, Economic and Political Thought. Quezon City: University of the Philippines, 1993.
MLA-Zitierstil (9. Ausg.)Readings in Social Science II: Social, Economic and Political Thought. University of the Philippines, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.