| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Information Seeking in Electronic Environments | Printed Access Code | 978-0-511-62638-8 (0-511-62638-X) | 2010 |
| Information Seeking in Electronic Environments | Paperback | 978-0-521-58674-0 (0-521-58674-7) | 2010 |
| Information Seeking in Electronic Environments | Hardcover | 978-0-521-44372-2 (0-521-44372-5) | 1995 |