What is the proper way to cite an answer from another StackExchange site? It is not uncommon to find an answer to a question for SuperUser on ServerFault or StackOverflow. But there doesnt seem to be an easy way, other than to quote the answer and make a link.
One would think there would be a feature to link an answer cross sites, but there doesnt appear to be. That way, if a person upvoted or accepted the answer, that person could get increased rep on one site or both.