APA (7th ed.) Citation

Sinfonia of London & Jones, A. (2014). The snowman. Snowman Enterprises.

Chicago Style (17th ed.) Citation

Sinfonia of London and Aled Jones. The Snowman. [Place of publication not identified]: Snowman Enterprises, 2014.

MLA (8th ed.) Citation

Sinfonia of London and Aled Jones. The Snowman. Snowman Enterprises, 2014.

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