Rutherford, D. E. (1962). Vector methods, applied to differential geometry, mechanics, and potential theory (9th ed.). Oliver and Boyd ltd.
Dyfyniad Arddull ChicagoRutherford, D. E. Vector Methods, Applied to Differential Geometry, Mechanics, and Potential Theory. 9th ed. Edinburgh, London: Oliver and Boyd ltd, 1962.
Dyfyniad MLARutherford, D. E. Vector Methods, Applied to Differential Geometry, Mechanics, and Potential Theory. 9th ed. Oliver and Boyd ltd, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.