| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Friedrich Meinecke and German politics in the twentieth century | 978-0-520-02045-0 (0-520-02045-6) | 1972 |
| National Socialism and the Religion of Nature | 978-0-312-55958-8 (0-312-55958-5) | 1986 |
| National Socialism and the Religion of Nature | 978-0-7099-4022-7 (0-7099-4022-X) | 1986 |
A. P. · R. A. · R. A. P. · R. P. · Robert A. · Robert P. · Robert Pois
Routledge · St. Martin's Press · University of California Press