Butler, E. P., Jain, H., & Smyth, D. M. (1991). Cation interdiffusion in polycrystalline calcium and strontium titanate. Journal of the American Ceramic Society, 74, 772. https://doi.org/10.1111/j.1151-2916.1991.tb06923.x
Chicago Style (17th ed.) CitationButler, Elizabeth Patricia, Himanshu Jain, and Donald M. Smyth. "Cation Interdiffusion in Polycrystalline Calcium and Strontium Titanate." Journal of the American Ceramic Society 74 (1991): 772. https://doi.org/10.1111/j.1151-2916.1991.tb06923.x.
MLA (9th ed.) CitationButler, Elizabeth Patricia, et al. "Cation Interdiffusion in Polycrystalline Calcium and Strontium Titanate." Journal of the American Ceramic Society, vol. 74, 1991, p. 772, https://doi.org/10.1111/j.1151-2916.1991.tb06923.x.