Cita APA (7a ed.)

(1956). ENGINEERING in history. McGraw-Hill Book Company..

Cita Chicago Style (17a ed.)

ENGINEERING in History. New York: McGraw-Hill Book Company., 1956.

Cita MLA (9a ed.)

ENGINEERING in History. McGraw-Hill Book Company., 1956.

Precaución: Estas citas no son 100% exactas.