Villanueva, C. L. (2007). Commercial law review (2007 ed.). Rex Book Store.
芝加哥风格引文Villanueva, Cesar L. Commercial Law Review. 2007 ed. Manila: Rex Book Store, 2007.
MLA引文Villanueva, Cesar L. Commercial Law Review. 2007 ed. Rex Book Store, 2007.
警告：这些引文格式不一定是100％准确.