| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| McGraw-Hill Encyclopedia of World Drama: An International Reference Work in 5 Volumes | 978-0-07-079169-5 (0-07-079169-4) | 1984 |
| Yesterday and Today: Dictionary of Recent American History | 978-0-07-029103-4 (0-07-029103-9) | 1979 |