Krishna, P., & Pandey, D. (1981). Close-packed structures. Published for the International Union of Crystallography by University College Cardiff Press.

Krishna, P., and D. Pandey. Close-packed Structures. Cardiff [Wales]: Published for the International Union of Crystallography by University College Cardiff Press, 1981.

Krishna, P., and D. Pandey. Close-packed Structures. Published for the International Union of Crystallography by University College Cardiff Press, 1981.