APA

Evans R. C., . (1948). An introduction to crystal chemistry. London: Cambridge at the University Press.

Chicago

Evans R C, . 1948. An introduction to crystal chemistry. London: Cambridge at the University Press.

Harvard

Evans R. C., . (1948). An introduction to crystal chemistry. London: Cambridge at the University Press.

MLA

Evans R C, . An introduction to crystal chemistry. London: Cambridge at the University Press. 1948.