APA (7th ed.) Citation

Kay, G. G. (1986). The summer tree. Berkley.

Chicago Style (17th ed.) Citation

Kay, Guy Gavriel. The Summer Tree. New York: Berkley, 1986.

MLA (9th ed.) Citation

Kay, Guy Gavriel. The Summer Tree. Berkley, 1986.

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