APA (7th ed.) Citation

Biro, V. Gumdrop's Magic Journey. Hodder Children's Books.

Chicago Style (17th ed.) Citation

Biro, Val. Gumdrop's Magic Journey. London: Hodder Children's Books.

MLA (9th ed.) Citation

Biro, Val. Gumdrop's Magic Journey. Hodder Children's Books.

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