Espinosa, A., Mandapat, R. V., & Pangan, M. J. (1998). Philippine Children's Medical Center. College of Engineering.
Chicago-referens (17:e uppl.)Espinosa, Abigail-Ghene, Ronald Vincent Mandapat, och Mario Jr Pangan. Philippine Children's Medical Center. Diliman, Quezon City: College of Engineering, 1998.
MLA-referens (9:e uppl.)Espinosa, Abigail-Ghene, et al. Philippine Children's Medical Center. College of Engineering, 1998.
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