APA (7th ed.) Citation

Chapman, E. L. (1999). The road to Castle Mount: The science fiction of Robert Silverberg. Greenwood Press.

Chicago Style (17th ed.) Citation

Chapman, Edgar L. The Road to Castle Mount: The Science Fiction of Robert Silverberg. Westport, Conn.: Greenwood Press, 1999.

MLA (9th ed.) Citation

Chapman, Edgar L. The Road to Castle Mount: The Science Fiction of Robert Silverberg. Greenwood Press, 1999.