APA (7th ed.) Citation

Barnes, J., & Harris, J. (1998). Earth made of glass (First edition.). Tor.

Chicago Style (17th ed.) Citation

Barnes, John, and John Harris. Earth Made of Glass. First edition. New York: Tor, 1998.

MLA (9th ed.) Citation

Barnes, John, and John Harris. Earth Made of Glass. First edition. Tor, 1998.