APA (7th ed.) Citation

Manning, M., & Granstorm, B. (1999). Supermum. Franklin Watts.

Chicago Style (17th ed.) Citation

Manning, Mick, and Brita Granstorm. Supermum. London: Franklin Watts, 1999.

MLA (9th ed.) Citation

Manning, Mick, and Brita Granstorm. Supermum. Franklin Watts, 1999.