APA Style
Wolff, Leslie. (1966).
The Modern Children's Library of Knowledge Book one The World of Nature .
London:
Grolier.
Chicago Style
Wolff, Leslie.
The Modern Children's Library of Knowledge Book one The World of Nature.
London:
Grolier,
1966.
Text.
MLA Style
Wolff, Leslie.
The Modern Children's Library of Knowledge Book one The World of Nature.
London:
Grolier,
1966.
Text.
Turabian Style
Wolff, Leslie.
The Modern Children's Library of Knowledge Book one The World of Nature.
London:
Grolier,
1966.
Print.