APA Style

Rickard, Graham.. (1991). Water energy . USA: G. Stevens Children's Books.

Chicago Style

Rickard, Graham.. Water energy. USA: G. Stevens Children's Books, 1991. Text.

MLA Style

Rickard, Graham.. Water energy. USA: G. Stevens Children's Books, 1991. Text.

Turabian Style

Rickard, Graham.. Water energy. USA: G. Stevens Children's Books, 1991. Print.