APA (7e ed.) Bronvermelding

Philippines. Bureau of Secondary Education & Philippines. Bureau of Secondary Education. Secondary Education Development Program. (1991). Desired learning competencies: 1989 new secondary education curriculum, Secondary Education Development program. The Bureau.

Chicago (17e ed.) Bronvermelding

Philippines. Bureau of Secondary Education en Philippines. Bureau of Secondary Education. Secondary Education Development Program. Desired Learning Competencies: 1989 New Secondary Education Curriculum, Secondary Education Development Program. Manila: The Bureau, 1991.

MLA (9e ed.) Bronvermelding

Philippines. Bureau of Secondary Education en Philippines. Bureau of Secondary Education. Secondary Education Development Program. Desired Learning Competencies: 1989 New Secondary Education Curriculum, Secondary Education Development Program. The Bureau, 1991.