APA aipamena

Severns, W. H., Miles, J. C., & Severns, W. H. (1954). Steam, air, and gas power (5th ed.). Wiley.

Chicago Style aipamena

Severns, William H.,, John C. Miles, and William Harrison Severns. Steam, Air, and Gas Power. 5th ed. New York: Wiley, 1954.

MLA aipamena

Severns, William H.,, et al. Steam, Air, and Gas Power. 5th ed. Wiley, 1954.