APA Style
McLean-Conner, Penni. (2009).
Energy Efficiency : Principles and practices .
Tulsa, Okla:
PennWell Books.
Chicago Style
McLean-Conner, Penni.
Energy Efficiency : Principles and practices.
Tulsa, Okla:
PennWell Books,
2009.
Text.
MLA Style
McLean-Conner, Penni.
Energy Efficiency : Principles and practices.
Tulsa, Okla:
PennWell Books,
2009.
Text.
Turabian Style
McLean-Conner, Penni.
Energy Efficiency : Principles and practices.
Tulsa, Okla:
PennWell Books,
2009.
Print.