MLA

MacKenzie, Brian, and Glen Cordoza. Power, Speed, Endurance : a Skill-based Approach to Endurance Training. [s.l.]: Victory Belt Publishing, 2012.

APA

MacKenzie, B., & Cordoza, G. (2012). Power, speed, endurance : a skill-based approach to endurance training. [s.l.]: Victory Belt Publishing.

Chicago

MacKenzie, Brian, and Glen Cordoza. Power, Speed, Endurance: A Skill-Based Approach to Endurance Training. [s.l.]: Victory Belt Publishing, 2012.