APA (7th ed.) Citation

De Castro, L. D. (1995). Ang utang na loob bilang konsepto ng etika. College of Social Sciences and Philosophy Publications, University of the Philippines-Diliman.

Chicago Style (17th ed.) Citation

De Castro, Leonardo D. Ang Utang Na Loob Bilang Konsepto Ng Etika. [Quezon City]: College of Social Sciences and Philosophy Publications, University of the Philippines-Diliman, 1995.

MLA (9th ed.) Citation

De Castro, Leonardo D. Ang Utang Na Loob Bilang Konsepto Ng Etika. College of Social Sciences and Philosophy Publications, University of the Philippines-Diliman, 1995.