APA (7th ed.) Citation

Cruz, C. L. (1993). Contemporary ethics (Rev. ed.). National Bookstore.

Chicago Style (17th ed.) Citation

Cruz, Corazon L. Contemporary Ethics. Rev. ed. Manila: National Bookstore, 1993.

MLA (9th ed.) Citation

Cruz, Corazon L. Contemporary Ethics. Rev. ed. National Bookstore, 1993.