APA (7th ed.) Citation

Hinrichsen, T. Heidi. Ladybird Books Ltd.

Chicago Style (17th ed.) Citation

Hinrichsen, Tamsin. Heidi. London: Ladybird Books Ltd.

MLA (9th ed.) Citation

Hinrichsen, Tamsin. Heidi. Ladybird Books Ltd.

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