Παραπομπή σε μορφή APA (7η εκδ.)

University of the Philippines (Diliman). Law Complex & Labitag, E. A. (2014). Answers to bar examination questions in taxation (1991-2010). Information and Publication Division, U.P. Law Complex.

Παραπομπή σε μορφή Chicago (17η εκδ.)

University of the Philippines (Diliman). Law Complex και Eduardo A. Labitag. Answers to Bar Examination Questions in Taxation (1991-2010). Quezon City: Information and Publication Division, U.P. Law Complex, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

University of the Philippines (Diliman). Law Complex και Eduardo A. Labitag. Answers to Bar Examination Questions in Taxation (1991-2010). Information and Publication Division, U.P. Law Complex, 2014.