- Court of Appeals of Texas | Wednesday, March 25, 1987 | Cited 0 times
- Texas Attorney General Reports | Thursday, May 26, 1977 | Cited 0 times
- Court of Appeals of Texas | Wednesday, March 14, 1984 | Cited 0 times
- Texas Attorney General Reports | Saturday, July 2, 1977 | Cited 0 times
- Texas Attorney General Reports | Wednesday, July 2, 1969 | Cited 0 times
- Texas Attorney General Reports | Thursday, December 21, 1978 | Cited 0 times