APA Style
Rickard, Graham.. (1991).
Wind energy .
USA:
G. Stevens Children's Books.
Chicago Style
Rickard, Graham..
Wind energy.
USA:
G. Stevens Children's Books,
1991.
Text.
MLA Style
Rickard, Graham..
Wind energy.
USA:
G. Stevens Children's Books,
1991.
Text.
Turabian Style
Rickard, Graham..
Wind energy.
USA:
G. Stevens Children's Books,
1991.
Print.