Gaya APA
Capehart, B, L., Middelkoop, T. (2011).
Handbook of web based energy information and control systems .
Lilburn:
The Fairmont Press.
Gaya MLA
Capehart, Barney, L.., Middelkoop, Timothy.
"Handbook of web based energy information and control systems".
Lilburn:
The Fairmont Press,
2011.
Text.