APA Style
Lionni, Leo. ().
Frederick .
New York:
Dragonfly Books.
Chicago Style
Lionni, Leo.
Frederick.
New York:
Dragonfly Books,
.
Printed Book.
MLA Style
Lionni, Leo.
Frederick.
New York:
Dragonfly Books,
.
Printed Book.
Turabian Style
Lionni, Leo.
Frederick.
New York:
Dragonfly Books,
.
Printed Book.