There is actually one another method that no one has mentioned yet. You can put both the author and the clickable source link in your quotes, like this:
/...
[quote="[url=https://learnmeabitcoin.com]Greg Walker[/url]"]Bitcoin is an electronic payment system created in 2009. It allows you to send money to anyone in the world, and you don’t need to ask anyone’s permission to create an account[/quote]
Never thought that it will work in this way after all this years lol. Although i think some or most people here doesn't know this thing too as i never saw someone made a quoted post the same like this aside from you.
Another knowledge unlock.