Barrett, S. (2011). The total dumbbell workout: Trade secrets of a personal trainer (First edition.). Bloomsbury.
Chicago Style (17th ed.) CitationBarrett, Steve. The Total Dumbbell Workout: Trade Secrets of a Personal Trainer. First edition. London: Bloomsbury, 2011.
MLA (9th ed.) CitationBarrett, Steve. The Total Dumbbell Workout: Trade Secrets of a Personal Trainer. First edition. Bloomsbury, 2011.
Warning: These citations may not always be 100% accurate.