APA (7th ed.) Citation

Cressida Cowell. (2005). Daddy on the Moon. Macmillan Children's Books.

Chicago Style (17th ed.) Citation

Cressida Cowell. Daddy on the Moon. Macmillan Children's Books, 2005.

MLA (9th ed.) Citation

Cressida Cowell. Daddy on the Moon. Macmillan Children's Books, 2005.

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