University of the Philippines (Quezon City). Law Center. Institute of Human Rights, La Viña, A. G. M., Fernandez, P. V., Bascug, M. C., & Nuevo, C. (1993). Manual on equal protection in criminal law. U. P. Law Complex, Institute of Human Rights.

University of the Philippines (Quezon City). Law Center. Institute of Human Rights, Antonio G. M. La Viña, Perfecto V. Fernandez, Ma. Consolacio Bascug, and Clinto Nuevo. Manual on Equal Protection in Criminal Law. Quezon City: U. P. Law Complex, Institute of Human Rights, 1993.

University of the Philippines (Quezon City). Law Center. Institute of Human Rights, et al. Manual on Equal Protection in Criminal Law. U. P. Law Complex, Institute of Human Rights, 1993.