Philippines. Bureau of Elementary Education. Curriculum Development Division & Philippines. Bureau of Elementary Education. Third Elementary Education Project. (1998). Philippine elementary learning competencies: Edukasyong pantahanan at pangkabuhayan. [The Bureau].
芝加哥风格引文Philippines. Bureau of Elementary Education. Curriculum Development Division 与 Philippines. Bureau of Elementary Education. Third Elementary Education Project. Philippine Elementary Learning Competencies: Edukasyong Pantahanan at Pangkabuhayan. [Pasig City]: [The Bureau], 1998.
MLA引文Philippines. Bureau of Elementary Education. Curriculum Development Division 与 Philippines. Bureau of Elementary Education. Third Elementary Education Project. Philippine Elementary Learning Competencies: Edukasyong Pantahanan at Pangkabuhayan. [The Bureau], 1998.