| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Lives on the Line: How the Philippines became the World's Call Center Capital | Hardcover | 978-0-19-063065-2 (0-19-063065-5) | 2019 |
| Lives on the Line: How the Philippines became the World's Call Center Capital | Paperback | 978-0-19-063066-9 (0-19-063066-3) | 2019 |
J J · J. S. · Jeffrey J. · Jeffrey S. · Jeffrey Sallaz