Cambridge University Press · HarperCollins
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Church and Realm, 1272-1461: Conflict and Collaboration in an Age of Crises | Paperback | 978-0-00-686055-6 (0-00-686055-9) | 1988 | |
| Lectures on Ethics | " | 978-0-521-78804-5 (0-521-78804-8) | 2001 | Immanuel Kant |
| Lectures on Ethics | Hardcover | 978-0-521-56061-0 (0-521-56061-6) | 1997 | " |
Peter H. · Peter Haida · Peter Haywood · Peter Heid · Peter Hewett · Peter Hewitt · Peter Hood · Peter Howitt · Peter Huth · Peter Hyatt