APA引文

Thunder, D. (2020). The ethics of citizenship in the 21st century. Springer.

Chicago Style Citation

Thunder, David. The Ethics of Citizenship in the 21st Century. Springer, 2020.

MLA引文

Thunder, David. The Ethics of Citizenship in the 21st Century. Springer, 2020.

警告：這些引文格式不一定是100％准確.