Gaya APA
Alton, Timothy L.. (1998).
Electricity for heating ventilation, air conditioning and related areas .
London:
Prentice Hall.
Gaya Chicago
Alton, Timothy L..
Electricity for heating ventilation, air conditioning and related areas.
London:
Prentice Hall,
1998.
Text.
Gaya MLA
Alton, Timothy L..
Electricity for heating ventilation, air conditioning and related areas.
London:
Prentice Hall,
1998.
Text.
Gaya Turabian
Alton, Timothy L..
Electricity for heating ventilation, air conditioning and related areas.
London:
Prentice Hall,
1998.
Print.