University of the Philippines Diliman. Information Technology Training Center, Salvio, S. J., Carreon, M., & Paje, P. (2012). Service science, management and engineering. DZUP.
Chicago Style aipamenaUniversity of the Philippines Diliman. Information Technology Training Center, Sarah Joy Salvio, Mario Carreon, and Paulo Paje. Service Science, Management and Engineering. Quezon City: DZUP, 2012.
MLA aipamenaUniversity of the Philippines Diliman. Information Technology Training Center, et al. Service Science, Management and Engineering. DZUP, 2012.
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