Manongdo, J. F. (2007). Increasing taxes, prices of tobacco will lesser its use - study. Manila Bulletin.
芝加哥风格引文Manongdo, Jenny F. "Increasing Taxes, Prices of Tobacco Will Lesser Its Use - Study." Manila Bulletin 2007.
MLA引文Manongdo, Jenny F. "Increasing Taxes, Prices of Tobacco Will Lesser Its Use - Study." Manila Bulletin, 2007.
警告：这些引文格式不一定是100％准确.