APA引文

(2020). Digital Libraries: International Collaboration and Cross-Fertilization. Springer Berlin Heidelberg.

Trích dẫn kiểu Chicago

Digital Libraries: International Collaboration and Cross-Fertilization. Springer Berlin Heidelberg, 2020.

MLA引文

Digital Libraries: International Collaboration and Cross-Fertilization. Springer Berlin Heidelberg, 2020.

警告：這些引文格式不一定是100％准確.