Trevelyan, George Macaulay, 1876-1962, author
Longmans, Green, 1951
Buku Teks
Trevelyan, George Macaulay, 1876-1962, author
Longmans , 1946
Buku Teks
Trevelyan, George Macaulay, 1876-1962, author
Penguin Books, 1986
Buku Teks
Allen, Carleton Kemp, Sir
The Clarendon Press, 1964
Buku Teks
Morton, A.L., author
Victor Gollancz, 1938
Buku Teks