APA引文

Spring, G. M. (1951). The return from Babel. Philosophical Libr.

芝加哥风格引文

Spring, Gerald Max. The Return from Babel. New York: Philosophical Libr, 1951.

MLA引文

Spring, Gerald Max. The Return from Babel. Philosophical Libr, 1951.

警告：这些引文格式不一定是100％准确.