APA (7th ed.) Citation

Heap, S. (2014). Cowboy baby. Walker Books Ltd..

Chicago Style (17th ed.) Citation

Heap, Sue. Cowboy Baby. London: Walker Books Ltd., 2014.

MLA (9th ed.) Citation

Heap, Sue. Cowboy Baby. Walker Books Ltd., 2014.

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