APA (7th ed.) Citation

Card, O. S., & Johnston, A. (2007). Invasive procedures. Tor.

Chicago Style (17th ed.) Citation

Card, Orson Scott, and Aaron Johnston. Invasive Procedures. New York: Tor, 2007.

MLA (9th ed.) Citation

Card, Orson Scott, and Aaron Johnston. Invasive Procedures. Tor, 2007.

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