APA引文

EMERSON, R. W. (1968). Works of Emerson. Houghton Mifflin.

芝加哥风格引文

EMERSON, Ralph Waldo. Works of Emerson. Boston: Houghton Mifflin, 1968.

MLA引文

EMERSON, Ralph Waldo. Works of Emerson. Houghton Mifflin, 1968.

警告：这些引文格式不一定是100％准确.