APA引文

(1985). Toward an international policy of environmental research. minister de l'environnment.

芝加哥风格引文

Toward an International Policy of Environmental Research. Paris: minister de l'environnment, 1985.

MLA引文

Toward an International Policy of Environmental Research. minister de l'environnment, 1985.

警告：这些引文格式不一定是100％准确.