Grande, A. (1999). Crown of the south marks 33 years. Manila Bulletin.
芝加哥风格引文Grande, Agee. "Crown of the South Marks 33 Years." Manila Bulletin 1999.
MLA引文Grande, Agee. "Crown of the South Marks 33 Years." Manila Bulletin, 1999.
警告：这些引文格式不一定是100％准确.