| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A History of Homosexuality in Europe: Berlin, London, Paris 1919-1939, Vol. I & II combined | 978-0-87586-355-9 (0-87586-355-8) | 2004 |
| History of Homosexuality in Europe, 1919-1939 | 978-0-87586-356-6 (0-87586-356-6) | 2004 |