| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Cognitive Development in Chimpanzees | Paperback | 978-4-431-80039-2 (4-431-80039-5) | 2008 | M. Tomonaga · M. Tanaka |
| Cognitive Development in Chimpanzees | ハードカバー | 978-4-431-30246-9 (4-431-30246-8) | 2006 | M.Tomonaga · M.Tanaka |