APA (7th ed.) Citation

Trevor-Roper, H. R. (1947). The last days of Hitler. MacMillan.

Chicago Style (17th ed.) Citation

Trevor-Roper, Hugh R. The Last Days of Hitler. London: MacMillan, 1947.

MLA (8th ed.) Citation

Trevor-Roper, Hugh R. The Last Days of Hitler. MacMillan, 1947.

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