APA Style
Helms, Ronald N., Belcher, M.Clay. (1991).
Lighting for energy-efficent luminous environments .
Englewood Cliffs, New Jersey:
Prentice-Hall, Inc..
Chicago Style
Helms, Ronald N., Belcher, M.Clay.
Lighting for energy-efficent luminous environments.
Englewood Cliffs, New Jersey:
Prentice-Hall, Inc.,
1991.
Text.
MLA Style
Helms, Ronald N., Belcher, M.Clay.
Lighting for energy-efficent luminous environments.
Englewood Cliffs, New Jersey:
Prentice-Hall, Inc.,
1991.
Text.
Turabian Style
Helms, Ronald N., Belcher, M.Clay.
Lighting for energy-efficent luminous environments.
Englewood Cliffs, New Jersey:
Prentice-Hall, Inc.,
1991.
Print.