Here’s an old but good video of Carl Rogers giving an explanation of his Person Centered Therapeutic approach.
Here is the second part of the video where you can see Rogerian therapy in action:
Notice how Person Centered Therapy is non-directive. This means that the therapist does not provide answers for a client, the therapist helps clients work towards their own answers while being as supportive and reflective as possible.
There are more parts to the video, which can be found on YouTube.