Oos Georg. (1961). Theoretical physics, eng (3rd ed.).
Dyfyniad Arddull ChicagoOos Georg. Theoretical Physics, Eng. 3rd ed. 1961.
Dyfyniad MLAOos Georg. Theoretical Physics, Eng. 3rd ed. 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.