APA引文

Krüssel, P. (2019). Future Telco. Springer International Publishing.

Trích dẫn kiểu Chicago

Krüssel, Peter. Future Telco. Springer International Publishing, 2019.

MLA引文

Krüssel, Peter. Future Telco. Springer International Publishing, 2019.

警告：這些引文格式不一定是100％准確.