APA

Smith D. E., . (1951). O, the brave music. New York: Dutton.

Chicago

Smith Dorothy Evelyn, . 1951. O, the brave music. New York: Dutton.

Harvard

Smith D. E., . (1951). O, the brave music. New York: Dutton.

MLA

Smith Dorothy Evelyn, . O, the brave music. New York: Dutton. 1951.