Gaya APA
Loftness, Robert L.. (1984).
Energy handbook (second edition) .
New York:
Van Nostrand Reinhold Company.
Gaya Chicago
Loftness, Robert L..
Energy handbook (second edition).
New York:
Van Nostrand Reinhold Company,
1984.
Text.
Gaya MLA
Loftness, Robert L..
Energy handbook (second edition).
New York:
Van Nostrand Reinhold Company,
1984.
Text.
Gaya Turabian
Loftness, Robert L..
Energy handbook (second edition).
New York:
Van Nostrand Reinhold Company,
1984.
Print.