Cita APA

Severns, W. H. (1948). Steam, Air, and Gas Power. New York: John Wiley & Sons, Inc..

Citación estilo Chicago

Severns, William H. Steam, Air, and Gas Power. New York: John Wiley & Sons, Inc., 1948.

Cita MLA

Severns, William H. Steam, Air, and Gas Power. New York: John Wiley & Sons, Inc., 1948.