APA (7th ed.) Citation

Dicdican, R. Y., Leyva, R. G., Padua, G. O., & Pira, M. C. P. (1993). An Information systems study on Blue Cross Health Care, Inc. College of Engineering.

Chicago Style (17th ed.) Citation

Dicdican, Ruth Y., Ruby Gisela Leyva, George O. Padua, and Ma. Cristina P. Pira. An Information Systems Study on Blue Cross Health Care, Inc. Diliman, Quezon City: College of Engineering, 1993.

MLA (9th ed.) Citation

Dicdican, Ruth Y., et al. An Information Systems Study on Blue Cross Health Care, Inc. College of Engineering, 1993.