APA

Williams R. R., . (1979). The language of the army in English. New York: Regents Publishing Co.

Chicago

Williams Ralph R, . 1979. The language of the army in English. New York: Regents Publishing Co.

Harvard

Williams R. R., . (1979). The language of the army in English. New York: Regents Publishing Co.

MLA

Williams Ralph R, . The language of the army in English. New York: Regents Publishing Co. 1979.