APA-Zitierstil (7. Ausg.)

Allen, C. F. (1919). Business law for engineers (2nd ed.). McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Allen, Calvin Frank. Business Law for Engineers. 2nd ed. New York: McGraw-Hill, 1919.

MLA-Zitierstil (9. Ausg.)

Allen, Calvin Frank. Business Law for Engineers. 2nd ed. McGraw-Hill, 1919.