Incoming Resources
- Usborne, EDC Publishing, London, Eng., Tulsa, OK, 2000
- Usborne, EDC Publishing, London, Tulsa, Okla., 2007
- Usborne, EDC Publishing, London, Tulsa, Okla., 2005
- EDC Publishing, Tulsa, Okla., 2001
- EDC Publishing, Tulsa, Ok., p2005
- EDC Publishing, Tulsa, Oklahoma, 2011
- Usborne Publishing Ltd., EDC Publishing, London, England, Tulsa, OK, 2000