APA引文

Rijnhout, L. (2001). Sustainable development. Brussel: 11.11.11.

芝加哥风格引文

Rijnhout, Leida. Sustainable Development. Brussel: 11.11.11, 2001.

MLA引文

Rijnhout, Leida. Sustainable Development. Brussel: 11.11.11, 2001.

警告：这些引文格式不一定是100％准确.