APA (7th ed.) Citation

Coulter, C., & Ellison, J. T. (2014). The lost key: A Brit in the FBI novel. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Coulter, Catherine, and J. T. Ellison. The Lost Key: A Brit in the FBI Novel. New York: G.P. Putnam's Sons, 2014.

MLA (8th ed.) Citation

Coulter, Catherine, and J. T. Ellison. The Lost Key: A Brit in the FBI Novel. G.P. Putnam's Sons, 2014.