0758ee38_Data_Core__the_Doctor_Who_Wiki__Examples
[Class of story] Stories that have been both unlicensed and licensed [Explanation] A few stories have appeared in charity publications or fan-published media and then were made into professional, licensed fiction. We only cover the licensed version. [Rule offended] 2 [Examples] 
The Wings of a Butterfly
Tardis:Valid sources - Tardis Data Core, the Doctor Who Wiki
Examples