Yoingco, A. Q. (1992). Policy development in the Philippines. National Research Council of the Philippines.
Style de citation Chicago (17e éd.)Yoingco, Angel Q. Policy Development in the Philippines. Taguig, Metro Manila: National Research Council of the Philippines, 1992.
Style de citation MLA (9e éd.)Yoingco, Angel Q. Policy Development in the Philippines. National Research Council of the Philippines, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.