Gaya APA
Haines, R, W., Hittle, D, C. (2006).
Control Systems For Heating, Ventilating and Air Conditioning Sixth Edition .
USA:
Springer.
Gaya MLA
Haines, Roger, W.., Hittle, Douglas, C..
"Control Systems For Heating, Ventilating and Air Conditioning Sixth Edition".
USA:
Springer,
2006.
Text.