| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Kin Recognition | Printed Access Code | 978-0-511-52541-4 (0-511-52541-9) | 2010 |
| Kin Recognition | Paperback | 978-0-521-01755-8 (0-521-01755-6) | 2008 |
| Kin Recognition | Hardcover | 978-0-521-37267-1 (0-521-37267-4) | 1991 |
P.G. · P. G. Hepper · P. H. · Peter G. · Peter H.