APA (7th ed.) Citation

Nicolson, H., & Nicolson, N. Diaries and letters 1939-1945 / Harold Nicolson ; edited by Nigel Nicolson.

Chicago Style (17th ed.) Citation

Nicolson, Harold, and Nigel Nicolson. Diaries and Letters 1939-1945 / Harold Nicolson ; Edited by Nigel Nicolson. London : Collins, 1967.

MLA (8th ed.) Citation

Nicolson, Harold, and Nigel Nicolson. Diaries and Letters 1939-1945 / Harold Nicolson ; Edited by Nigel Nicolson.

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