Liang, D. (1970). Philippine parties and politics; a historical study of national experience in democracy. Gladstone.
Chicago-referens (17:e uppl.)Liang, Dapen. Philippine Parties and Politics; a Historical Study of National Experience in Democracy. San Francisco, CA: Gladstone, 1970.
MLA-referens (9:e uppl.)Liang, Dapen. Philippine Parties and Politics; a Historical Study of National Experience in Democracy. Gladstone, 1970.
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