Jean, A., & Adamson, G. Topsy+Tim Learn to Swim. Ladybird Books Ltd.
Chicago Style (17th ed.) CitationJean, Adamson, and Gareth Adamson. Topsy+Tim Learn to Swim. Ladybird Books Ltd.
MLA (9th ed.) CitationJean, Adamson, and Gareth Adamson. Topsy+Tim Learn to Swim. Ladybird Books Ltd.
Warning: These citations may not always be 100% accurate.