APA引文

Stone, G. C. (1971). A new ethic for a new earth. FMN papers.

芝加哥风格引文

Stone, Glenn C. "A New Ethic for a New Earth." FMN Papers 1971.

MLA引文

Stone, Glenn C. "A New Ethic for a New Earth." FMN Papers, 1971.

警告：这些引文格式不一定是100％准确.