APA引文

Opschoor,, J. B. (2004). Biodiversity, sustainable development and economic analysis. CDS.

Chicago Edition Citation

Opschoor,, J.Hans B. Biodiversity, Sustainable Development and Economic Analysis. Thiruvananthapuram: CDS, 2004.

MLA引文

Opschoor,, J.Hans B. Biodiversity, Sustainable Development and Economic Analysis. CDS, 2004.

警告：這些引文格式不一定是100％准確.