APA

Bethel L. L., . (1956). Industrial organization and management. New York: McGraw-Hill.

Chicago

Bethel Lawrence L, . 1956. Industrial organization and management. New York: McGraw-Hill.

Harvard

Bethel L. L., . (1956). Industrial organization and management. New York: McGraw-Hill.

MLA

Bethel Lawrence L, . Industrial organization and management. New York: McGraw-Hill. 1956.