de Leon, T. J. M., Gonzales, L. B. K., Lanting, R. B., Oliveros, R. A., Sales, R. B., Jr, & Tolentino, A. S. (1991). Total systems design and information systems design of the Planning and Technical Services Department of Republic Planters Bank. College of Engineering.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रde Leon, Thomas Jefferson M., Leo Benedict K. Gonzales, Reynaldo B. Lanting, Ricardo A. Oliveros, Ricardo B. Sales, Jr, और Alfredo S. Tolentino. Total Systems Design and Information Systems Design of the Planning and Technical Services Department of Republic Planters Bank. Diliman, Quezon City: College of Engineering, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रde Leon, Thomas Jefferson M., et al. Total Systems Design and Information Systems Design of the Planning and Technical Services Department of Republic Planters Bank. College of Engineering, 1991.