Boothroyd, G., & Poli. C. (1980). Applied engineering mechanics: Statics and dynamics. Marcel Dekker.
Dyfyniad Arddull ChicagoBoothroyd, G., and Poli. C. Applied Engineering Mechanics: Statics and Dynamics. New York: Marcel Dekker, 1980.
Dyfyniad MLABoothroyd, G., and Poli. C. Applied Engineering Mechanics: Statics and Dynamics. Marcel Dekker, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.