Penggayaan APA
EDWARDS, L.M.. (1982).
HANDBOOK of geothermal energy .
Houston:
Gulf.
Chicago Style
EDWARDS, L.M..
HANDBOOK of geothermal energy.
Houston:
Gulf,
1982.
Buku.
MLA Style
EDWARDS, L.M..
HANDBOOK of geothermal energy.
Houston:
Gulf,
1982.
Buku.
Turabian Style
EDWARDS, L.M..
HANDBOOK of geothermal energy.
Houston:
Gulf,
1982.
Buku.