Witkowski, G. R., & Bauerkämper, A. (2020). German Philanthropy in Transatlantic Perspective. 1st ed. 2016. Springer International Publishing.
シカゴスタイル引用形Witkowski, Gregory R., , Arnd Bauerkämper. German Philanthropy in Transatlantic Perspective. 1st Ed. 2016. Springer International Publishing, 2020.
MLA引用形式Witkowski, Gregory R., , Arnd Bauerkämper. German Philanthropy in Transatlantic Perspective. 1st Ed. 2016. Springer International Publishing, 2020.
警告: この引用は必ずしも正確ではありません.