Bautista, O., Ordonez, V., & Sanyal, B. C. (1992). Change from a semester to a trimester system at the De La Salle University, Philippines. International Institute for Educational Planning.
Dyfyniad Arddull ChicagoBautista, Oscar, Victor Ordonez, and Bikas C. Sanyal. Change from a Semester to a Trimester System at the De La Salle University, Philippines. Paris: International Institute for Educational Planning, 1992.
Dyfyniad MLABautista, Oscar, et al. Change from a Semester to a Trimester System at the De La Salle University, Philippines. International Institute for Educational Planning, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.