National Geographic · National Geographic Children's Books
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Enciclopedia de los animales | Tapa dura | 978-84-8298-604-3 (84-8298-604-X) | 2014 |
| National Geographic Animal Encyclopedia: 2,500 Animals with Photos, Maps, and More! | Hardcover | 978-1-4263-1022-5 (1-4263-1022-6) | 2012 |
| National Geographic Animal Encyclopedia: 2,500 Animals with Photos, Maps, and More! | Library Binding | 978-1-4263-1023-2 (1-4263-1023-4) | 2012 |
L. S. · Lisa Spillane · Lucio Soibelman · Lucy H. Dvm Spelman · Lucy H. Spelman · Lucy H. Spelman DVM