"Llama and Alpaca Neonatal Care", Bradford B. Smith DVM,PhD, Karen Timm, DVM, PhD, Patrick O. Long, DVM
"Medicine and Surgery of the South American Camelid", Murray Fowler, DVM
"Veterinary Lama Field Manual" #2, Norman Evans, DVM
"The Field Guide", Maggie and Richard Krieger (assessing fiber characteristics and conformation)
"The International Alpaca Handbook", Ian Watt order online at www.alpacahandbook.com
Alpacas Magazine
The Camelid Quarterly