APA引文

University of the Philippines. Law Center. (1981). Answers to bar examination questions in commercial law (1975-1980). U. P. Law Center.

芝加哥风格引文

University of the Philippines. Law Center. Answers to Bar Examination Questions in Commercial Law (1975-1980). Quezon City: U. P. Law Center, 1981.

MLA引文

University of the Philippines. Law Center. Answers to Bar Examination Questions in Commercial Law (1975-1980). U. P. Law Center, 1981.