APA引文

Muller, H. J. (1961). Freedom in the ancient world (First edition.). Harper.

芝加哥风格引文

Muller, Herbert Joseph. Freedom in the Ancient World. First edition. New York: Harper, 1961.

MLA引文

Muller, Herbert Joseph. Freedom in the Ancient World. First edition. Harper, 1961.

警告：这些引文格式不一定是100％准确.