| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ideals and ideologies: communism, socialism, and capitalism | 978-0-529-00251-8 (0-529-00251-5) | 1973 |
| Ideals and ideologies: communism, socialism, and capitalism | 978-0-529-00252-5 (0-529-00252-3) | 1973 |
| Ideals and Ideologies: Communism, Socialism, and Capitalism | 978-0-529-01205-0 (0-529-01205-7) | 1973 |