Ask in a shared channel and it is already shared, sources and all, that is the point of working in the open. From private surfaces, forward it or re-ask where the team is; the answer carries its receipts wherever it lands.
The deeper habit: default your questions to open channels. The answer helps you either way; in the open it also teaches the room and compounds into the next person's context.
Answers keep their source links when shared, so the recipient can verify rather than take your word for it, which is how trust in the brain spreads.