Caoili, O. C. (1994). Views on the parliamentary versus presidential government. Center for Integrative and Development Studies, University of the Philippines and the U.P. Press.
Цитирование в стиле Чикаго (17-е изд.)Caoili, Olivia C. Views on the Parliamentary Versus Presidential Government. Quezon City: Center for Integrative and Development Studies, University of the Philippines and the U.P. Press, 1994.
Цитирование MLA (9-е изд.)Caoili, Olivia C. Views on the Parliamentary Versus Presidential Government. Center for Integrative and Development Studies, University of the Philippines and the U.P. Press, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.