APA

Evans R., . (1950). Supervision of physical education. New York: McGraw-Hill.

Chicago

Evans R, . 1950. Supervision of physical education. New York: McGraw-Hill.

Harvard

Evans R., . (1950). Supervision of physical education. New York: McGraw-Hill.

MLA

Evans R, . Supervision of physical education. New York: McGraw-Hill. 1950.