University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, Agad, M. L., Mondigo, L., & Punzalan, A. E. (2012). Coffee and chocolate. DZUP.
Chicago-Zitierstil (17. Ausg.)University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, Maria Lourdes Agad, Lolita Mondigo, und Amelia E. Punzalan. Coffee and Chocolate. Quezon City: DZUP, 2012.
MLA-Zitierstil (9. Ausg.)University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, et al. Coffee and Chocolate. DZUP, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.