Reyes, R. C. (1989). Ground and norm of morality: Ethics for college students. Ateneo de Manila University Press.
Chicago-Zitierstil (17. Ausg.)Reyes, Ramon Castillo. Ground and Norm of Morality: Ethics for College Students. Quezon City: Ateneo de Manila University Press, 1989.
MLA-Zitierstil (9. Ausg.)Reyes, Ramon Castillo. Ground and Norm of Morality: Ethics for College Students. Ateneo de Manila University Press, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.