- Oklahoma Attorney General Reports | Tuesday, January 25, 1977 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, June 22, 1976 | Cited 0 times
- Oklahoma Attorney General Reports | Monday, December 12, 1977 | Cited 0 times
- Oklahoma Attorney General Reports | Tuesday, September 20, 1977 | Cited 0 times
- Oklahoma Attorney General Reports | Wednesday, December 27, 1978 | Cited 0 times
- Indiana Tax Court | Thursday, May 5, 1988 | Cited 0 times
- United States Tax Court | Monday, September 10, 1973 | Cited 0 times