APA-referens (7:e uppl.)

University of the Philippines (Quezon City). Law Complex. Information and Publication Division & Labitag, E. A. (2004). Answers to bar examination questions in civil law (1975-2003). Information and Publication Division, UP Law Complex.

Chicago-referens (17:e uppl.)

University of the Philippines (Quezon City). Law Complex. Information and Publication Division och Eduardo A. Labitag. Answers to Bar Examination Questions in Civil Law (1975-2003). Quezon City: Information and Publication Division, UP Law Complex, 2004.

MLA-referens (9:e uppl.)

University of the Philippines (Quezon City). Law Complex. Information and Publication Division och Eduardo A. Labitag. Answers to Bar Examination Questions in Civil Law (1975-2003). Information and Publication Division, UP Law Complex, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.