APA (7th ed.) Citation

Hoskin, B., & Judy Brown. Ultimate spot the difference. Ladybird.

Chicago Style (17th ed.) Citation

Hoskin, Brian, and Judy Brown. Ultimate Spot the Difference. Loughborough: Ladybird.

MLA (9th ed.) Citation

Hoskin, Brian, and Judy Brown. Ultimate Spot the Difference. Ladybird.

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