APA引文

Hoffer, E. (1963). The ordeal of change. New York: Harper & Row.

Trích dẫn kiểu Chicago

Hoffer, Eric. The Ordeal of Change. New York: Harper & Row, 1963.

MLA引文

Hoffer, Eric. The Ordeal of Change. New York: Harper & Row, 1963.

警告：這些引文格式不一定是100％准確.