APA (7th ed.) Citation

Moulton, E. E. Flutter: The Story of Four Sisters and an Incredible Journey. Puffin Books.

Chicago Style (17th ed.) Citation

Moulton, Erin E. Flutter: The Story of Four Sisters and an Incredible Journey. Puffin Books.

MLA (8th ed.) Citation

Moulton, Erin E. Flutter: The Story of Four Sisters and an Incredible Journey. Puffin Books.

Warning: These citations may not always be 100% accurate.