| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Bisexual Option | Paperback | 978-1-56023-033-5 (1-56023-033-9) | 1993 |
| The Bisexual Option | Hardcover | 978-1-56024-380-9 (1-56024-380-5) | 1993 |
F K · F. Klein · F M. · Fritz Klein · K&M · Klein M · MD Fritz Klein