Remove Citroen Xsara 1.8i 16v engine

Hi, I wanted to make a query, I have to get the engine of my Xsara 1.8. It is the first time that I am going to take out an engine I wanted to know where to start, I know that the engine is grabbed by two legs (one above, another below) and grabbed the box. What I want to know is the order in which to get. If someone can help me with the steps thank you very much