Milligan, J. (2005). Swiss ball for total fitness: A step-by-step guide, improve strength & stability, 20 minute workouts. Greenwich editions.
Chicago Style (17th ed.) CitationMilligan, James. Swiss Ball for Total Fitness: A Step-by-step Guide, Improve Strength & Stability, 20 Minute Workouts. London: Greenwich editions, 2005.
MLA (9th ed.) CitationMilligan, James. Swiss Ball for Total Fitness: A Step-by-step Guide, Improve Strength & Stability, 20 Minute Workouts. Greenwich editions, 2005.
Warning: These citations may not always be 100% accurate.