Gaya APA
Ray, George F.. (1985).
Energy management: can we learn from others? .
Aldershot:
Gower.
Gaya Chicago
Ray, George F..
Energy management: can we learn from others?.
Aldershot:
Gower,
1985.
Text.
Gaya MLA
Ray, George F..
Energy management: can we learn from others?.
Aldershot:
Gower,
1985.
Text.
Gaya Turabian
Ray, George F..
Energy management: can we learn from others?.
Aldershot:
Gower,
1985.
Print.