Article published in the April 27th, 2005 edition of USA today.
- USA Today article written by Michelle Healy, featured in the Life section on page 6d, 4-April-2005.
- Online version of the story via USA today website (Third article on the webpage)
For more information on the Tonkin Snub-nose monkey please refer to these sites:
- Fauna Flora International -- Leaf Monkeys Vietnam Primate conservation Status Review 2002. Article by Tilo Nadler, Frank Momberg, Nguyen Xuan Dang, Nicholas Lormee.
- Primate Info Net: Topics in Primate Conservation. "Conservation of Tonkin Snub-nosed
Monkeys (Rhinopithecus [Presbytiscus] avunculus) in Vietnam", by Ramesh Boonratana and Le Xuan Canh, in The Natural History of the
Doucs and Snub-nosed Monkeys, N.G. Jablonski, ed. Singapore, World Scientific, 1998.