APA (7th ed.) Citation

Woodward, K. (2006). My secret world: Mystical mermaids. Puffin Books.

Chicago Style (17th ed.) Citation

Woodward, Kay. My Secret World: Mystical Mermaids. London: Puffin Books, 2006.

MLA (9th ed.) Citation

Woodward, Kay. My Secret World: Mystical Mermaids. Puffin Books, 2006.