BAYLY, B. (1968). Introduction to petrology. cliffs, Prentice Hall.
Dyfyniad Arddull ChicagoBAYLY, Brian. Introduction to Petrology. Englewood: cliffs, Prentice Hall, 1968.
Dyfyniad MLABAYLY, Brian. Introduction to Petrology. cliffs, Prentice Hall, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.