John Maxwell – The Ultimate Guide to Developing Leaders (Book)
Lori Mazan – Leadership Revolution (Book)
Eric Geiger and Kevin Peck – Designed to Lead: The Church and Leadership Development (Book)
Julian DeShazier – “The 80/20 Rule is a Problem for Churches” (Article)
David Roach – “1 In 4 Pastors Plan to Retire Before 2030.” (Article)