APA (7th ed.) Citation

Nicolson, H., & Nicolson, N. (1973). Diaries and letters / Harold Nicolson ; edited by Nigel Nicolson. Collins.

Chicago Style (17th ed.) Citation

Nicolson, Harold, and Nigel Nicolson. Diaries and Letters / Harold Nicolson ; Edited by Nigel Nicolson. London: Collins, 1973.

MLA (9th ed.) Citation

Nicolson, Harold, and Nigel Nicolson. Diaries and Letters / Harold Nicolson ; Edited by Nigel Nicolson. Collins, 1973.

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