APA

Bingham W. V. D., Freid M., . (1926). Procedures in employment psychology : a manual for developing scientific methods of vocational. New York: McGraw-Hill.

Chicago

Bingham Walter Van Dyke, Freid Max, . 1926. Procedures in employment psychology : a manual for developing scientific methods of vocational. New York: McGraw-Hill.

Harvard

Bingham W. V. D., Freid M., . (1926). Procedures in employment psychology : a manual for developing scientific methods of vocational. New York: McGraw-Hill.

MLA

Bingham Walter Van Dyke, Freid Max, . Procedures in employment psychology : a manual for developing scientific methods of vocational. New York: McGraw-Hill. 1926.