APA citiranje

Witkowski, G. R., & Bauerkämper, A. (2020). German Philanthropy in Transatlantic Perspective. 1st ed. 2016. Springer International Publishing.

Trích dẫn kiểu Chicago

Witkowski, Gregory R., và Arnd Bauerkämper. German Philanthropy in Transatlantic Perspective. 1st Ed. 2016. Springer International Publishing, 2020.

MLA citiranje

Witkowski, Gregory R., và Arnd Bauerkämper. German Philanthropy in Transatlantic Perspective. 1st Ed. 2016. Springer International Publishing, 2020.