APA (7th ed.) Citation

Murray, W., & Aitchison, M. 9c: Enjoying reading. Ladybird.

Chicago Style (17th ed.) Citation

Murray, W., and Martin Aitchison. 9c: Enjoying Reading. London: Ladybird.

MLA (9th ed.) Citation

Murray, W., and Martin Aitchison. 9c: Enjoying Reading. Ladybird.

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