APA (7th ed.) Citation

Sutherland, K. (2017). A semi-definitive list of worst nightmares. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Sutherland, Krystal. A Semi-definitive List of Worst Nightmares. New York: G.P. Putnam's Sons, 2017.

MLA (9th ed.) Citation

Sutherland, Krystal. A Semi-definitive List of Worst Nightmares. G.P. Putnam's Sons, 2017.