APA (7th ed.) Citation

Kay, G. G. (2001). The summer tree. ROC.

Chicago Style (17th ed.) Citation

Kay, Guy Gavriel. The Summer Tree. New York: ROC, 2001.

MLA (8th ed.) Citation

Kay, Guy Gavriel. The Summer Tree. ROC, 2001.

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