APA (7th ed.) Citation

Butterworth, B., & Aitchison, M. The weathervane. Ladybird Books.

Chicago Style (17th ed.) Citation

Butterworth, Ben, and Martin Aitchison. The Weathervane. England: Ladybird Books.

MLA (9th ed.) Citation

Butterworth, Ben, and Martin Aitchison. The Weathervane. Ladybird Books.

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