Shilstone, M. (2007). Lean and hard: The body you’ve always wanted in just 24 workouts. John Wiley & Sons.
Trích dẫn kiểu ChicagoShilstone, Mackie. Lean and Hard: The Body You’ve Always Wanted in Just 24 Workouts. John Wiley & Sons, 2007.
Trích dẫn MLAShilstone, Mackie. Lean and Hard: The Body You’ve Always Wanted in Just 24 Workouts. John Wiley & Sons, 2007.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.