University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, Agad, M. L., Mondigo, L., & Treyes, R. S. (2012). Sulong sugpo sulong. DZUP.
Chicago-Zitierstil (17. Ausg.)University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, Ma. Lourdes Agad, Lolita Mondigo, und Rodolfo S. Treyes. Sulong Sugpo Sulong. Quezon City: DZUP, 2012.
MLA-Zitierstil (9. Ausg.)University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, et al. Sulong Sugpo Sulong. DZUP, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.