Velasco, J. (1999). Campus journalism contest winners picked. Manila Bulletin.
芝加哥风格引文Velasco, Jun. "Campus Journalism Contest Winners Picked." Manila Bulletin 1999.
MLA引文Velasco, Jun. "Campus Journalism Contest Winners Picked." Manila Bulletin, 1999.
警告：这些引文格式不一定是100％准确.