Sabangan, R. B. P. (2014). Natural happiness and human person: The search for the true object of the intellect and will in St. Thomas Aquinas' philosophy. VITA : A Journal of Philosophy and Arts.
Lua i Stíl Chicago (17ú heag.)Sabangan, Ramon Bong P. "Natural Happiness and Human Person: The Search for the True Object of the Intellect and Will in St. Thomas Aquinas' Philosophy." VITA : A Journal of Philosophy and Arts 2014.
Lua MLA (9ú heag.)Sabangan, Ramon Bong P. "Natural Happiness and Human Person: The Search for the True Object of the Intellect and Will in St. Thomas Aquinas' Philosophy." VITA : A Journal of Philosophy and Arts, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.