APA Style
Lionni, Leo. (1990).
The Alphabet Tree .
United Kingdom:
Dragonfly Books.
Chicago Style
Lionni, Leo.
The Alphabet Tree.
United Kingdom:
Dragonfly Books,
1990.
.
MLA Style
Lionni, Leo.
The Alphabet Tree.
United Kingdom:
Dragonfly Books,
1990.
.
Turabian Style
Lionni, Leo.
The Alphabet Tree.
United Kingdom:
Dragonfly Books,
1990.
.