Hibbeler, R. C. (2007). Engineering mechanics: Statics and dynamics (11th ed.). Prentice Hall.
Dyfyniad Arddull ChicagoHibbeler, R. C. Engineering Mechanics: Statics and Dynamics. 11th ed. Upper Saddle River, N.J: Prentice Hall, 2007.
Dyfyniad MLAHibbeler, R. C. Engineering Mechanics: Statics and Dynamics. 11th ed. Prentice Hall, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.