APA引文

Twain, M. (1907). Christian science. The Floating Press.

芝加哥风格引文

Twain, Mark. Christian Science. [Auckland, New Zealand]: The Floating Press, 1907.

MLA引文

Twain, Mark. Christian Science. The Floating Press, 1907.

警告：这些引文格式不一定是100％准确.