APA (7th ed.) Citation

Sassoon, S., & Hart-Davis, R. (1983). Siegfried Sassoon diaries 1915-1918 / edited and introduced by Rupert Hart-Davis. Faber.

Chicago Style (17th ed.) Citation

Sassoon, Siegfried, and Rupert Hart-Davis. Siegfried Sassoon Diaries 1915-1918 / Edited and Introduced by Rupert Hart-Davis. London: Faber, 1983.

MLA (9th ed.) Citation

Sassoon, Siegfried, and Rupert Hart-Davis. Siegfried Sassoon Diaries 1915-1918 / Edited and Introduced by Rupert Hart-Davis. Faber, 1983.

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