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.
Citação do estilo Chicago (17ª ed.)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.
Citação MLA (9ª ed.)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.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.