Friedman, D. ([2013]). Influence for nonprofit leaders. Ideas Into Action Guidebooks.
Style de citation ChicagoFriedman, Deborah. "Influence for Nonprofit Leaders." Ideas Into Action Guidebooks [2013].
Style de citation MLAFriedman, Deborah. "Influence for Nonprofit Leaders." Ideas Into Action Guidebooks [2013].
Attention : ces citations peuvent ne pas être correctes à 100%.