APA (7th ed.) Citation

Glenn, P. (1968). Ethics: A class manual in moral philosophy. NBS.

Chicago Style (17th ed.) Citation

Glenn, P.J. Ethics: A Class Manual in Moral Philosophy. Manila: NBS, 1968.

MLA (9th ed.) Citation

Glenn, P.J. Ethics: A Class Manual in Moral Philosophy. NBS, 1968.

Warning: These citations may not always be 100% accurate.