APA Edition Citation

Nicolson Nigel. Harold Nicolson: Diaries and letters. Collins clear type press.

Chicago Edition Citation

Nicolson Nigel. Harold Nicolson: Diaries and Letters. London: Collins clear type press.

MLA Edition Citation

Nicolson Nigel. Harold Nicolson: Diaries and Letters. Collins clear type press.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.