Garcia, J. P., Reloza, A. O., Ubando, G. M., & Gabiola, A. A. (2013). Landslide monitoring system. PSU Urdaneta Campus Research Journal.
Cita Chicago (17th ed.)Garcia, Jayson P., Angelo O. Reloza, Genalyn M. Ubando, i Alexander A. Gabiola. "Landslide Monitoring System." PSU Urdaneta Campus Research Journal 2013.
Cita MLA (9th ed.)Garcia, Jayson P., et al. "Landslide Monitoring System." PSU Urdaneta Campus Research Journal, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.