Heaney, P., Prewitt, C., & Gibbs, G. (1994). Silica: : physical behavior, geochemistry and materials applications. Washington: Mineralogical Society of America.
Παραπομπή Chicago StyleHeaney, P.J., C.T Prewitt, and G.V Gibbs. Silica: : Physical Behavior, Geochemistry and Materials Applications. Washington: Mineralogical Society of America, 1994.
Παραπομπή MLAHeaney, P.J., C.T Prewitt, and G.V Gibbs. Silica: : Physical Behavior, Geochemistry and Materials Applications. Washington: Mineralogical Society of America, 1994.
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