APA (7th ed.) Citation

Russell, S. (2005). The invincibility training: Total transformation in 3 days. Harper Collins Publishers Ltd..

Chicago Style (17th ed.) Citation

Russell, Stephen. The Invincibility Training: Total Transformation in 3 Days. London: Harper Collins Publishers Ltd., 2005.

MLA (9th ed.) Citation

Russell, Stephen. The Invincibility Training: Total Transformation in 3 Days. Harper Collins Publishers Ltd., 2005.