APA Style
Alternative energy sources, a strategy planning guide. (1981).
London:
An Aspen Publication.
Chicago Style
Alternative energy sources, a strategy planning guide.
.
London:
An Aspen Publication,
1981.
Text.
MLA Style
Alternative energy sources, a strategy planning guide.
.
London:
An Aspen Publication,
1981.
Text.
Turabian Style
Alternative energy sources, a strategy planning guide.
London:
An Aspen Publication,
1981.
Print.