K.k. · R.K. · Robert K. · Robert Klepper
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Silent Films, 1877-1996: A Critical Guide to 646 Movies | Paperback | 978-0-7864-2164-0 (0-7864-2164-9) | 2005 |
| Silent Films, 1877-1996: A Critical Guide to 646 Movies | Hardcover | 978-0-7864-0595-4 (0-7864-0595-3) | 1999 |