APA (7th ed.) Citation

Coolidge, S. (1989). What Katy did. World Int'l Pub. Ltd.

Chicago Style (17th ed.) Citation

Coolidge, Susan. What Katy Did. Machester: World Int'l Pub. Ltd, 1989.

MLA (9th ed.) Citation

Coolidge, Susan. What Katy Did. World Int'l Pub. Ltd, 1989.

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