APA (7th ed.) Citation

Lu, S. (2004). They were in Nanjing: The Nanjing massacre witnessed by American and British nationals. Hong Kong Univ. Press.

Chicago Style (17th ed.) Citation

Lu, Suping. They Were in Nanjing: The Nanjing Massacre Witnessed by American and British Nationals. Hong Kong: Hong Kong Univ. Press, 2004.

MLA (9th ed.) Citation

Lu, Suping. They Were in Nanjing: The Nanjing Massacre Witnessed by American and British Nationals. Hong Kong Univ. Press, 2004.

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