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.
Citazione stile Chigago Style (17a edizione)University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, Ma. Lourdes Agad, Lolita Mondigo, e Rodolfo S. Treyes. Sulong Sugpo Sulong. Quezon City: DZUP, 2012.
Citatione MLA (9a ed.)University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, et al. Sulong Sugpo Sulong. DZUP, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.