APA (7th ed.) Citation

Lystra, K. (2004). Dangerous intimacy: The untold story of Mark Twain's final years. University of California Press.

Chicago Style (17th ed.) Citation

Lystra, Karen. Dangerous Intimacy: The Untold Story of Mark Twain's Final Years. Berkeley: University of California Press, 2004.

MLA (9th ed.) Citation

Lystra, Karen. Dangerous Intimacy: The Untold Story of Mark Twain's Final Years. University of California Press, 2004.