APA (7th ed.) Citation

Murray, W., & Aitchison, M. (1966). Adventure on the island. Ladybird Books.

Chicago Style (17th ed.) Citation

Murray, William, and Martin Aitchison. Adventure on the Island. Loughborough [England]: Ladybird Books, 1966.

MLA (9th ed.) Citation

Murray, William, and Martin Aitchison. Adventure on the Island. Ladybird Books, 1966.

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