APA (7th ed.) Citation

Barrett, S. (2020). the total gym ball workout: TRADE SECRETS OF A PERSONAL TRAINER. Bloomsbury Sport.

Chicago Style (17th ed.) Citation

Barrett, Steve. The Total Gym Ball Workout: TRADE SECRETS OF A PERSONAL TRAINER. London: Bloomsbury Sport, 2020.

MLA (9th ed.) Citation

Barrett, Steve. The Total Gym Ball Workout: TRADE SECRETS OF A PERSONAL TRAINER. Bloomsbury Sport, 2020.

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