APA ציטוט

Gottschalk, C. M. (1996). Industrial energy conservation. Chichester; New York: John Wiley & Sons.

Trích dẫn kiểu Chicago

Gottschalk, Charles M. Industrial Energy Conservation. Chichester; New York: John Wiley & Sons, 1996.

ציטוט MLA

Gottschalk, Charles M. Industrial Energy Conservation. Chichester; New York: John Wiley & Sons, 1996.