APA

Gardner F. V., . (1955). Profit management and control. New York: McGraw-Hill.

Chicago

Gardner Fred V, . 1955. Profit management and control. New York: McGraw-Hill.

Harvard

Gardner F. V., . (1955). Profit management and control. New York: McGraw-Hill.

MLA

Gardner Fred V, . Profit management and control. New York: McGraw-Hill. 1955.