Botial, J. (1999). Tuguegarao is country's 84th City. Philippine Star.
芝加哥风格引文Botial, Jerry. "Tuguegarao Is Country's 84th City." Philippine Star 1999.
MLA引文Botial, Jerry. "Tuguegarao Is Country's 84th City." Philippine Star, 1999.
警告：这些引文格式不一定是100％准确.