APA

Ciofalo L., . (2007). Little Duckling Learns To Swim. NEW YORK: SunFlower Books.

Chicago

Ciofalo Lyons, . 2007. Little Duckling Learns To Swim. NEW YORK: SunFlower Books.

Harvard

Ciofalo L., . (2007). Little Duckling Learns To Swim. NEW YORK: SunFlower Books.

MLA

Ciofalo Lyons, . Little Duckling Learns To Swim. NEW YORK: SunFlower Books. 2007.