Warren, C. 2012. An American Perspective of the Impact of N. F. S. Grundtvig’s Educational Ideas on People and Enlightenment. Summary Observations at the Launch of The School for Life. Grundtvig-Studier. 63, 1 (jan. 2012), 149–167. DOI:https://doi.org/10.7146/grs.v63i1.16595.