Chandara, C., Azizli, K. A. M., Ahmad, Z. A., & Sakai, E. (2009). Use of waste gypsum to replace natural gypsum as set retarders in portland cement. Waste management (New York, N.Y.), 29(5), 1675. https://doi.org/10.1016/j.wasman.2008.11.014
Chicago ZitierstilChandara, Chea, Khairun Azizi Mohd Azizli, Zainal Arifin Ahmad, und Etsuo Sakai. "Use of Waste Gypsum to Replace Natural Gypsum as Set Retarders in Portland Cement." Waste Management (New York, N.Y.) 29, no. 5 (2009): 1675. https://dx.doi.org/10.1016/j.wasman.2008.11.014.
MLA ZitierstilChandara, Chea, et al. "Use of Waste Gypsum to Replace Natural Gypsum as Set Retarders in Portland Cement." Waste Management (New York, N.Y.), vol. 29, no. 5, 2009, p. 1675.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.