I was on a project reviewing the literature on nonprofit management education. The outcome of this project is an unpublished English manual and an article in a peer-reviewed Chinese journal (The China Nonprofit Review). The following items are the references in the literature pool. This should be helpful if you are developing a course (or a series of courses) of nonprofit management.
Update 12/2018: Another paper which reviews the scholarship on nonprofit studies in the last century was recently published and selected as the “Editor’s Choice Free Article”: A Century of Nonprofit Studies: Scaling the Knowledge of the Field (Ma, J. & Konrath, S. Voluntas (2018) 29: 1139. https://doi.org/10.1007/s11266-018-00057-5)