| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Tariff Reform in British Politics, 1903-13 | 978-0-19-822483-9 (0-19-822483-4) | 1979 |
| The Radical Right in Britain: Social Imperialism to the BNP | 978-0-333-59924-2 (0-333-59924-1) | 2004 |
| The Rise and Fall of British Liberalism | 978-0-582-06057-9 (0-582-06057-5) | 1997 |
A. S. · A Sykes · Alan O. Sykes · Alan S. · Alan Sykes Jr.
Longman · Oxford University Press · Palgrave Macmillan