APA引文

Watson, R. T. (1995). Global biodiversity assessment: Summary for policy-makers. United Nations Environment Programme.

Chicago Style (17th ed.) Citation

Watson, R. T. Global Biodiversity Assessment: Summary for Policy-makers. Cambridge: United Nations Environment Programme, 1995.

MLA引文

Watson, R. T. Global Biodiversity Assessment: Summary for Policy-makers. United Nations Environment Programme, 1995.

警告：這些引文格式不一定是100％准確.