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-referens (17:e uppl.)Science Education Development Plan of the Philippines, National Science and Technology Authority, och Culture and Sports Philippines. Ministry of Education. Science Learning and Teaching: Language in Focus. [Manila]: The Plan, 1983.
MLA-referens (9:e uppl.)Science Education Development Plan of the Philippines, et al. Science Learning and Teaching: Language in Focus. The Plan, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.