| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Zoo Animals: Behaviour, Management, and Welfare | 978-0-19-969352-8 (0-19-969352-8) | 2013 | Vicky Melfi · Sheila Pankhurst |
| Zoo Animals: Behaviour, Management and Welfare | 978-0-19-923306-9 (0-19-923306-3) | 2009 | |
Gabe Huck · Gaby Haag · Gaby Huch · Geoff Hayes · Geoff Hicks · Geoff Hogg · Geoff Howes