Hartshorne, N. H., & Stuart, A. (1960). Crystals and the polarising microscope: A handbook for chemists and others ([3d ed.].). Arnold.
Dyfyniad Arddull ChicagoHartshorne, N. H., and A. Stuart. Crystals and the Polarising Microscope: A Handbook for Chemists and Others. [3d ed.]. London: Arnold, 1960.
Dyfyniad MLAHartshorne, N. H., and A. Stuart. Crystals and the Polarising Microscope: A Handbook for Chemists and Others. [3d ed.]. Arnold, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.