Willcox, William B.
The age of aristocracy 1688 to 1830
D.C. Heath and Company, 1988
Buku Referensi
Cannadine, David
The decline and fall of the British Aristocracy / David Cannadine
Papermac, 1996
Buku Teks SO
Romantic period writings 1798-1832 : an anthology / edited, Zachary Leader, Ian Haywood
Routledge, 1998
Buku Teks SO
Studies in British history / by Chester Kirby... [et.al.]; editor, Cornelius William de Kiewiet
The University, Iowa City, 1941
Buku Teks SO
Briggs, Asa
The age of improvement 1783-1867 / Asa Briggs
Longman, 1974
Buku Teks SO