APA (7th ed.) Citation

Webb, B., & Mann, J. D. (2017). Total focus: Make better decisions under pressure. Portfolio/Penguin.

Chicago Style (17th ed.) Citation

Webb, Brandon, and John David Mann. Total Focus: Make Better Decisions Under Pressure. New York: Portfolio/Penguin, 2017.

MLA (9th ed.) Citation

Webb, Brandon, and John David Mann. Total Focus: Make Better Decisions Under Pressure. Portfolio/Penguin, 2017.