de Guzman, R. A., Inigo, L., Loyola, M. L., & Sarmago, T. C. (1993). A System study on Orient Holdings Philippines Incorporated Group of Companies recruitment system. College of Engineering.
Chicago Style (17th ed.) Citationde Guzman, Ramon Achilles, Lorelei Inigo, Ma. Lourdes Loyola, and Tito Caesar Sarmago. A System Study on Orient Holdings Philippines Incorporated Group of Companies Recruitment System. Diliman, Quezon City: College of Engineering, 1993.
MLA (9th ed.) Citationde Guzman, Ramon Achilles, et al. A System Study on Orient Holdings Philippines Incorporated Group of Companies Recruitment System. College of Engineering, 1993.
Warning: These citations may not always be 100% accurate.