APA Style
Langley, Billy C.. (1985).
CONTROL SYSTEMS FOR AIR CONDITIONING AND REFRIGERATION .
Englewood Cliffs, N. J.:
Prentice-Hall, Inc..
Chicago Style
Langley, Billy C..
CONTROL SYSTEMS FOR AIR CONDITIONING AND REFRIGERATION.
Englewood Cliffs, N. J.:
Prentice-Hall, Inc.,
1985.
Text.
MLA Style
Langley, Billy C..
CONTROL SYSTEMS FOR AIR CONDITIONING AND REFRIGERATION.
Englewood Cliffs, N. J.:
Prentice-Hall, Inc.,
1985.
Text.
Turabian Style
Langley, Billy C..
CONTROL SYSTEMS FOR AIR CONDITIONING AND REFRIGERATION.
Englewood Cliffs, N. J.:
Prentice-Hall, Inc.,
1985.
Print.