West, R. S. (1996). Multiply bonded main gorup metals and metalloids. Academic press.
Dyfyniad Arddull ChicagoWest, Robert Stone. Multiply Bonded Main Gorup Metals and Metalloids. San Diego: Academic press, 1996.
Dyfyniad MLAWest, Robert Stone. Multiply Bonded Main Gorup Metals and Metalloids. Academic press, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.