APA (7th ed.) Citation

Noonan, H. (2019). The challenge to nihilism. Wiley.

Chicago Style (17th ed.) Citation

Noonan, Harold. The Challenge to Nihilism. Wiley, 2019.

MLA (9th ed.) Citation

Noonan, Harold. The Challenge to Nihilism. Wiley, 2019.

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