APA (7th ed.) Citation

Blyton, E., & Cloke, R. (1995). The balloon in the tree. Award Publications.

Chicago Style (17th ed.) Citation

Blyton, Enid, and Rene Cloke. The Balloon in the Tree. London: Award Publications, 1995.

MLA (9th ed.) Citation

Blyton, Enid, and Rene Cloke. The Balloon in the Tree. Award Publications, 1995.