Jorvina, J. L. (1992). College belt budding in L Piñas / Jen L. Jorvina. Manila Bulletin.
芝加哥风格引文Jorvina, Jen L. "College Belt Budding in L Piñas / Jen L. Jorvina." Manila Bulletin 1992.
MLA引文Jorvina, Jen L. "College Belt Budding in L Piñas / Jen L. Jorvina." Manila Bulletin, 1992.
警告：这些引文格式不一定是100％准确.