APA (7 वां संस्करण) प्रशस्ति पत्र

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.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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.

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