APA Style
The Ugly Duckling. ().
:
Ladybird Books.
Chicago Style
The Ugly Duckling.
.
:
Ladybird Books,
.
Printed Book.
MLA Style
The Ugly Duckling.
.
:
Ladybird Books,
.
Printed Book.
Turabian Style
The Ugly Duckling.
:
Ladybird Books,
.
Printed Book.