| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Rules and Classification: As Prescribed and Established December 4, 1903, With Amendments to January 12, 1906; The Civil Service Law | Hardcover | 978-0-365-02439-2 (0-365-02439-2) | 2019 |
| Rules and Classification: As Prescribed and Established December 4, 1903, With Amendments to January 12, 1906; The Civil Service Law | Paperback | 978-1-333-36273-7 (1-333-36273-0) | 2019 |