Hemmings, R. T. (1989). Fly ash and coal conversion by-products: Characterization, utilization and disposal V ; Symposium held December 1-3, 1988, Boston, Mass., USA. MRS.
Chicago-Zitierstil (17. Ausg.)Hemmings, Raymond T. Fly Ash and Coal Conversion By-products: Characterization, Utilization and Disposal V ; Symposium Held December 1-3, 1988, Boston, Mass., USA. Pittsburgh, Pa: MRS, 1989.
MLA-Zitierstil (9. Ausg.)Hemmings, Raymond T. Fly Ash and Coal Conversion By-products: Characterization, Utilization and Disposal V ; Symposium Held December 1-3, 1988, Boston, Mass., USA. MRS, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.