| Species | Category | Title | Author | Citation |
| Llama | Facts | The llama industry in the United States. | Ebel, S. | The Veterinary clinic of North America : food animal practice.Mar 1989. v. 5 (1):1-20 |
| Llama | Facts | Physical examination, restraint and handling. | Fowler, M. | The Veterinary clinic of North America : food animal practice.Mar 1989. v. 5 (1):27-35 |
