Pacheco, E. S., Pabellon, J. L., & Hernandez, D. F. (1983). Innovations in science teaching in the University of the Philippines System. UP Institute for Science and Mathematics Education Development.
Chicago-Zitierstil (17. Ausg.)Pacheco, Edgardo S., Josefina Ll Pabellon, und Dolores F. Hernandez. Innovations in Science Teaching in the University of the Philippines System. Quezon City: UP Institute for Science and Mathematics Education Development, 1983.
MLA-Zitierstil (9. Ausg.)Pacheco, Edgardo S., et al. Innovations in Science Teaching in the University of the Philippines System. UP Institute for Science and Mathematics Education Development, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.