Faber & Faber · McDougall Trust
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How Democracies Vote: Study of Electoral System | 978-0-571-04842-7 (0-571-04842-0) | 1974 |
| Nine Democracies: Electoral Systems of the Countries of the European Economic Community | 978-0-903278-01-0 (0-903278-01-4) | 1973 |
| Twelve Democracies: Electoral Systems in the European Community | 978-0-903278-12-6 (0-903278-12-X) | 1991 |