APA (7th ed.) Citation

Cawthorn, J., & Moorcock, M. (1979). The jewel in the skull. London : Published by Savoy for Big O.

Chicago Style (17th ed.) Citation

Cawthorn, James, and Michael Moorcock. The Jewel in the Skull. [Place of publication not identified]: London : Published by Savoy for Big O, 1979.

MLA (9th ed.) Citation

Cawthorn, James, and Michael Moorcock. The Jewel in the Skull. London : Published by Savoy for Big O, 1979.