APA (7th ed.) Citation

Enid Blyton Ltd. (1999). Mr Sparks's Clever Fire Engine. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Enid Blyton Ltd. Mr Sparks's Clever Fire Engine. London: HarperCollins Publishers, 1999.

MLA (9th ed.) Citation

Enid Blyton Ltd. Mr Sparks's Clever Fire Engine. HarperCollins Publishers, 1999.

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