Philippines. Bureau of Higher Education. (1993). Directory of higher education institutions in the Philippines 1993. Department of Education, Culture and Sports, Bureau of Higher Education.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippines. Bureau of Higher Education. Directory of Higher Education Institutions in the Philippines 1993. Pasig, Metro Manila: Department of Education, Culture and Sports, Bureau of Higher Education, 1993.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Philippines. Bureau of Higher Education. Directory of Higher Education Institutions in the Philippines 1993. Department of Education, Culture and Sports, Bureau of Higher Education, 1993.
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