APA (7th ed.) Citation

Walton, J. (2016). Necessity (First edition.). Tor.

Chicago Style (17th ed.) Citation

Walton, Jo. Necessity. First edition. New York: Tor, 2016.

MLA (8th ed.) Citation

Walton, Jo. Necessity. First edition. Tor, 2016.

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