APA (7th ed.) Citation

Merle, R., & Kline, T. J. (2018). League of spies. Pushkin Press.

Chicago Style (17th ed.) Citation

Merle, Robert, and T. Jefferson Kline. League of Spies. London: Pushkin Press, 2018.

MLA (9th ed.) Citation

Merle, Robert, and T. Jefferson Kline. League of Spies. Pushkin Press, 2018.

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