APA (7th ed.) Citation

Hoffman & Helbrough. (2004). The nutcracker. Usborne Pub.

Chicago Style (17th ed.) Citation

Hoffman and Helbrough. The Nutcracker. London: Usborne Pub, 2004.

MLA (8th ed.) Citation

Hoffman and Helbrough. The Nutcracker. Usborne Pub, 2004.

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