APA (7th ed.) Citation

Tyson, D. (1981). The worm stone. Hamlyn Paperbacks.

Chicago Style (17th ed.) Citation

Tyson, Derek. The Worm Stone. London: Hamlyn Paperbacks, 1981.

MLA (9th ed.) Citation

Tyson, Derek. The Worm Stone. Hamlyn Paperbacks, 1981.

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