| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1969 | 978-0-900881-00-8 | J. Lucas | International Zoo Year Book 1969: Amphibians and Reptiles in Captivity |
| '' | 978-0-900881-01-5 | Gwynne Vevers · M.A. Edwards | Zoological Record: v. 102 |
| 1975 | 978-0-900881-02-2 | Zoological Society of London | London Zoo guide |
| 1970 | 978-0-900881-03-9 | J. Lucas | International Zoo Year Book 1970: Birds of Prey in Captivity |
| 1973 | 978-0-900881-25-1 | Zoological Society of London | The London Zoo guide |