APA (7th ed.) Citation

Pressfield, S. (2011). The warrior ethos. Black Irish Entertainment.

Chicago Style (17th ed.) Citation

Pressfield, Steven. The Warrior Ethos. Los Angeles: Black Irish Entertainment, 2011.

MLA (9th ed.) Citation

Pressfield, Steven. The Warrior Ethos. Black Irish Entertainment, 2011.

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