APA (7e ed.) Bronvermelding

Science Education Development Plan of the Philippines, National Science and Technology Authority, & Philippines. Ministry of Education, Culture and Sports. (1983). Science learning and teaching: Language in focus. The Plan.

Chicago (17e ed.) Bronvermelding

Science Education Development Plan of the Philippines, National Science and Technology Authority, en Culture and Sports Philippines. Ministry of Education. Science Learning and Teaching: Language in Focus. [Manila]: The Plan, 1983.

MLA (9e ed.) Bronvermelding

Science Education Development Plan of the Philippines, et al. Science Learning and Teaching: Language in Focus. The Plan, 1983.