Lang, S. (2013). NGOs, civil society, and the public sphere. Cambridge University Press.
芝加哥风格引文Lang, Sabine. NGOs, Civil Society, and the Public Sphere. Cambridge: Cambridge University Press, 2013.
MLA引文Lang, Sabine. NGOs, Civil Society, and the Public Sphere. Cambridge University Press, 2013.
警告：这些引文格式不一定是100％准确.