Cerny, L. (1981). Elementary Statics And Strength Of Meterials Ladislav Cerny. McGraw-Hill.
Dyfyniad Arddull ChicagoCerny, Ladislav. Elementary Statics And Strength Of Meterials Ladislav Cerny. McGraw-Hill, 1981.
Dyfyniad MLACerny, Ladislav. Elementary Statics And Strength Of Meterials Ladislav Cerny. McGraw-Hill, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.