Aquino, R. C. (1998). Private international law: Conflict of laws. Central professional Books.
芝加哥风格引文Aquino, Ranhilio Callangan. Private International Law: Conflict of Laws. Quezon City: Central professional Books, 1998.
MLA引文Aquino, Ranhilio Callangan. Private International Law: Conflict of Laws. Central professional Books, 1998.
警告：这些引文格式不一定是100％准确.