APA (7th ed.) Citation

Clarke, A. C., & Lee, G. (1988). Cradle ([First English edition].). Victor Gollancz LTD.

Chicago Style (17th ed.) Citation

Clarke, Arthur C., and Gentry Lee. Cradle. [First English edition]. London: Victor Gollancz LTD, 1988.

MLA (9th ed.) Citation

Clarke, Arthur C., and Gentry Lee. Cradle. [First English edition]. Victor Gollancz LTD, 1988.

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