APA引文

(2020). Principles, Systems and Applications of IP Telecommunications. Services and Security for Next Generation Networks. Springer Berlin Heidelberg.

Trích dẫn kiểu Chicago

Principles, Systems and Applications of IP Telecommunications. Services and Security for Next Generation Networks. Springer Berlin Heidelberg, 2020.

MLA引文

Principles, Systems and Applications of IP Telecommunications. Services and Security for Next Generation Networks. Springer Berlin Heidelberg, 2020.

警告：这些引文格式不一定是100％准确.