APA

Brown H., . (1978). Crystallographic groups of four-dimensional space. New York: Wiley.

Chicago

Brown Harold, . 1978. Crystallographic groups of four-dimensional space. New York: Wiley.

Harvard

Brown H., . (1978). Crystallographic groups of four-dimensional space. New York: Wiley.

MLA

Brown Harold, . Crystallographic groups of four-dimensional space. New York: Wiley. 1978.