APA引文

Cruz, I. A. (1987). Constitutional law (1987 ed.). Central Lawbook Pub.

Chicago Style (17th ed.) Citation

Cruz, Isagani A. Constitutional Law. 1987 ed. Quezon City: Central Lawbook Pub, 1987.

MLA引文

Cruz, Isagani A. Constitutional Law. 1987 ed. Central Lawbook Pub, 1987.

警告：這些引文格式不一定是100％准確.