Fowler, W. (1999). Problem set to accompany Bedford-Fowler engineering mechanics: Statics and dynamics = Bedford-Fowler engineering mechanics : Statics and dynamics. Menlo Park, California: Addison Wesley.
Trích dẫn kiểu ChicagoFowler, Wallace. Problem Set to Accompany Bedford-Fowler Engineering Mechanics: Statics and Dynamics = Bedford-Fowler Engineering Mechanics : Statics and Dynamics. Menlo Park, California: Addison Wesley, 1999.
Trích dẫn MLAFowler, Wallace. Problem Set to Accompany Bedford-Fowler Engineering Mechanics: Statics and Dynamics = Bedford-Fowler Engineering Mechanics : Statics and Dynamics. Menlo Park, California: Addison Wesley, 1999.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.