| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Comparative Political Violence | Paperback | 978-0-13-153981-5 (0-13-153981-7) | 1972 |
| Comparative Political Violence | Hardcover | 978-0-13-153999-0 (0-13-153999-X) | 1972 |
| Politics of the Developing Nations | " | 978-0-13-685248-3 (0-13-685248-3) | 1970 |