Dyfyniad APA

Godfrey, L. (1994). Ultrasonic Study of the elastic properties and phase transitions in selected mixed sulphate crystals. Department of Physics, Cusat.

Dyfyniad Arddull Chicago

Godfrey, L. Ultrasonic Study of the Elastic Properties and Phase Transitions in Selected Mixed Sulphate Crystals. Cochin: Department of Physics, Cusat, 1994.

Dyfyniad MLA

Godfrey, L. Ultrasonic Study of the Elastic Properties and Phase Transitions in Selected Mixed Sulphate Crystals. Department of Physics, Cusat, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.