APA (7th ed.) Citation

Susan M. Coolidge. (1997). What Katy Did. Peter Haddock Ltd.

Chicago Style (17th ed.) Citation

Susan M. Coolidge. What Katy Did. Peter Haddock Ltd, 1997.

MLA (9th ed.) Citation

Susan M. Coolidge. What Katy Did. Peter Haddock Ltd, 1997.

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