APA (7th ed.) Citation

Edwards, D. (1974). My Naughty Little Sister and Bad Harry (Magnet paperback ed. 1. publ.). Methuen Children's Books.

Chicago Style (17th ed.) Citation

Edwards, Dorothy. My Naughty Little Sister and Bad Harry. Magnet paperback ed. 1. publ. London: Methuen Children's Books, 1974.

MLA (9th ed.) Citation

Edwards, Dorothy. My Naughty Little Sister and Bad Harry. Magnet paperback ed. 1. publ. Methuen Children's Books, 1974.