APA (7th ed.) Citation

Lawrence, M. (2019). Grey sister (Ace mass-market edition.). Ace.

Chicago Style (17th ed.) Citation

Lawrence, Mark. Grey Sister. Ace mass-market edition. New York: Ace, 2019.

MLA (8th ed.) Citation

Lawrence, Mark. Grey Sister. Ace mass-market edition. Ace, 2019.

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