Aquino, R. C. (1998). Private international law: Conflict of laws. Central professional Books.
Chicago-viite (17. p.)Aquino, Ranhilio Callangan. Private International Law: Conflict of Laws. Quezon City: Central professional Books, 1998.
MLA-viite (9. p.)Aquino, Ranhilio Callangan. Private International Law: Conflict of Laws. Central professional Books, 1998.
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