Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, Maria Lourdes Agad, Lolita Mondigo, και Amelia E. Punzalan. Coffee and Chocolate. Quezon City: DZUP, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

University of the Philippines Diliman. National Institutes for Science and Mathematics Education Development, et al. Coffee and Chocolate. DZUP, 2012.