Fuimano, J. (2013). Becoming an outstanding leader and manager: Understanding the differences between managing and leading [Video file]. Predismo.
Speaker Julie Fuimano consolidates contemporary research to depict the role of a manager versus a leader and outline the clear distinctions between the two. While you are encouraged to watch/listen to the entire recording, at a minimum, listen from minute 5 until minute 18:30, where she talks specifically about leadership and management differences.
Buckingham, M. (2008). Marcus Buckingham discusses the difference between management and leadership [Video file]. Predismo.
In this short video, best selling author Marcus Buckingham talks about the differences between leaders and managers and how many organizations say they want leaders when they want managers.