APA (7th ed.) Citation

Trevor-Roper. (1992). The last days of Hitler (6th ed.). Chicago Press.

Chicago Style (17th ed.) Citation

Trevor-Roper. The Last Days of Hitler. 6th ed. Chicago: Chicago Press, 1992.

MLA (8th ed.) Citation

Trevor-Roper. The Last Days of Hitler. 6th ed. Chicago Press, 1992.

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