Honduras
- Gordon, G.B. (1898):
Caverns of Copan,
Museum of American Archaeology and Ethnology Memoirs 1 (5): 139-148 + 1 pi.
- Hawkins, T, A. McKenzie (1993):
The Cellars of Honduras,
A first List. British Tea Cavers, xiii + 59 p.
- Healy, P.P. (1974):
The Cuyamel Cellars: preclassic sites in north-east Honduras,
American Antiquity 39 (3): 435-447.
- Jones, J. (1994):
Honduras Recce 1994,
With shorts Carryforward. 26 p.
- Sivelli, M. (1994):
Viaggio in Honduras,
Sottoterra 97: 5-13.
- Sivelli, Mr., F, Degrande (1996):
Honduras, Montanas de Colon '95,
Speleologia 34: 84-95.
- Strinati, Pierre, Ordoñez, Maria Elena (1997):
Caves Explored in Honduras in 1997,
Proc 12th International Congress of Speleology, 1997 Switzerland. Vol 6 71-73
- Tom Brosnahan, Barbara Reioux, Carolyn Hubbard (1997):
Lonely Planet Central America on a Shoestring,
Paperback, 832 pages, Lonely Planet; 3rd edition (September 1, 1997)
amazon.com
- Rosemary Joyce, James E. Brady (2001):
Cuyamel Caves (Colón, Honduras),
In: Archaeology of Ancient Mexico and Central America, An Encyclopedia, edited by Susan Toby Evans and David L. Webster, p. 199.
Garland Publishing, New York.
- James E. Brady, George Hasemann, John Fogarty (1996):
In the Palace of the Sacred Ancestors: Exploring Honduras' Cave of the Glowing Skulls,
Aboard Magazine, Jan./Feb. pp. 10-18.
