Gaya APA

L., E., Gschneidner, J. (1979). Handbook on The Physics and Chemistry of Rare Earth, Vol.4 Non-Metallic Compounds Jilid 2 . : North-Holland Publishing Company.

Gaya MLA

L., Eyring., Gschneidner, Jr.KA. "Handbook on The Physics and Chemistry of Rare Earth, Vol.4 Non-Metallic Compounds Jilid 2". : North-Holland Publishing Company, 1979. Text.