APA引文

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引文

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

警告：這些引文格式不一定是100％准確.