APA (7th ed.) Citation

Blyton, E. (2016). The Secret Mountain. Hodder.

Chicago Style (17th ed.) Citation

Blyton, Enid. The Secret Mountain. London: Hodder, 2016.

MLA (9th ed.) Citation

Blyton, Enid. The Secret Mountain. Hodder, 2016.

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