Ladd, M. (1999). Crystal structures: Lattices and solids in stereoview. Horwood.
Dyfyniad Arddull ChicagoLadd, Mark. Crystal Structures: Lattices and Solids in Stereoview. Chichester: Horwood, 1999.
Dyfyniad MLALadd, Mark. Crystal Structures: Lattices and Solids in Stereoview. Horwood, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.