| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Labor Organisations: A Macro- and Micro-Sociological analysis on A Comparative Basis | Paperback | 978-0-521-13081-3 (0-521-13081-6) | 2010 |
| Labor Organisations: A Macro- and Micro-Sociological analysis on A Comparative Basis | Hardcover | 978-0-521-07637-1 (0-521-07637-4) | 1970 |