Caoili, O. C., Tolentino, A., Magno, A., Velasco, R., Lina, J. D. J., & Iglesias, G. U. (1994). Views on the parliamentary versus presidential government. Center for Integrative and Development Studies, University of the Philippines and the U.P. Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Caoili, Olivia C., Arturo Tolentino, Alex Magno, Rene Velasco, Jose D. Jr Lina, và Gabriel U. Iglesias. 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.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Caoili, Olivia C., et al. Views on the Parliamentary Versus Presidential Government. Center for Integrative and Development Studies, University of the Philippines and the U.P. Press, 1994.