APA引文

Beck, L. A. (2020). Zoological Collections of Germany. Springer International Publishing.

Trích dẫn kiểu Chicago

Beck, Lothar A. Zoological Collections of Germany. Springer International Publishing, 2020.

MLA引文

Beck, Lothar A. Zoological Collections of Germany. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.