Dyfyniad APA

Godfrey, L., & Jacob Philip. (1994). Ultrasonic study of the eleastic properties and phase transitions in selected mixed sulphate crystals. Cochin University of Science and Technology.

Dyfyniad Arddull Chicago

Godfrey, L., and Jacob Philip. Ultrasonic Study of the Eleastic Properties and Phase Transitions in Selected Mixed Sulphate Crystals. Cochin: Cochin University of Science and Technology, 1994.

Dyfyniad MLA

Godfrey, L., and Jacob Philip. Ultrasonic Study of the Eleastic Properties and Phase Transitions in Selected Mixed Sulphate Crystals. Cochin University of Science and Technology, 1994.

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