APA (7th ed.) Citation

Blyton, E. (1967). The Rocking down Mystery. HarperCollins.

Chicago Style (17th ed.) Citation

Blyton, Enid. The Rocking Down Mystery. London: HarperCollins, 1967.

MLA (9th ed.) Citation

Blyton, Enid. The Rocking Down Mystery. HarperCollins, 1967.

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