Viollis, Andrée Lord Northcliffe

Macnair, R Lord Northcliffe A Study

Pemberton, Max Lord Northcliffe, a Memoir

Tracy, Louis Who's Who In The British War Mission In The United States Of America, 1917: Chairman, Viscount Northcliffe

Macnair, R Lord Northcliffe A Study

Owen, Louise The Real Lord Northcliffe

Owen, Louise The Real Lord Northcliffe