Olsen, G. (1974). Elements of Mechanics of Meterials (3rd ed.). Prentice-Hall of India.
Dyfyniad Arddull ChicagoOlsen, Gerner. Elements of Mechanics of Meterials. 3rd ed. New Jersey: Prentice-Hall of India, 1974.
Dyfyniad MLAOlsen, Gerner. Elements of Mechanics of Meterials. 3rd ed. Prentice-Hall of India, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.