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.
Lua i Stíl Chicago (17ú heag.)Science Education Development Plan of the Philippines, National Science and Technology Authority, agus Culture and Sports Philippines. Ministry of Education. Science Learning and Teaching: Language in Focus. [Manila]: The Plan, 1983.
Lua MLA (9ú heag.)Science Education Development Plan of the Philippines, et al. Science Learning and Teaching: Language in Focus. The Plan, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.