Template:Galton & Upchurch 2004
Appearance
- Galton, P. M. & Upchurch, P. (2004). Prosauropoda. In D. B. Weishampel, P. Dodson, & H. Osmólska (eds.), The Dinosauria (second edition). University of California Press, Berkeley 232–258. ISBN 978-0-520-25408-4