APA (7th ed.) Citation

Kubler, A. (2001). If you're happy and you know it. Child's Play (International) Ltd.

Chicago Style (17th ed.) Citation

Kubler, Annie. If You're Happy and You Know It. Swindon: Child's Play (International) Ltd, 2001.

MLA (9th ed.) Citation

Kubler, Annie. If You're Happy and You Know It. Child's Play (International) Ltd, 2001.

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