APA

Boyd B. B., . (1968). Management-minded supervision. New York: McGraw-Hill.

Chicago

Boyd Bradford B, . 1968. Management-minded supervision. New York: McGraw-Hill.

Harvard

Boyd B. B., . (1968). Management-minded supervision. New York: McGraw-Hill.

MLA

Boyd Bradford B, . Management-minded supervision. New York: McGraw-Hill. 1968.