APA (7th ed.) Citation

McDougall, C. (2015). Natural born heroes: Mastering the lost secrets of strength and endurance.

Chicago Style (17th ed.) Citation

McDougall, Christopher. Natural Born Heroes: Mastering the Lost Secrets of Strength and Endurance. 2015.

MLA (8th ed.) Citation

McDougall, Christopher. Natural Born Heroes: Mastering the Lost Secrets of Strength and Endurance. 2015.

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