APA引文

Hoffman, J. (2004). Citizenship beyond the state. SAGE.

芝加哥风格引文

Hoffman, John. Citizenship Beyond the State. London ; Thousand Oaks, Calif.: SAGE, 2004.

MLA引文

Hoffman, John. Citizenship Beyond the State. SAGE, 2004.

警告：这些引文格式不一定是100％准确.