APA (7th ed.) Citation

Higgins, A. (1945). Boiler Room Questions and Answers. McGraw-Hill Book Company, Inc..

Chicago Style (17th ed.) Citation

Higgins, Alex. Boiler Room Questions and Answers. New York: McGraw-Hill Book Company, Inc., 1945.

MLA (9th ed.) Citation

Higgins, Alex. Boiler Room Questions and Answers. McGraw-Hill Book Company, Inc., 1945.