Hazlitt, H. (1964). Economics in one lesson. New York: Harper & Row.
Trích dẫn kiểu ChicagoHazlitt, Henry. Economics in One Lesson. New York: Harper & Row, 1964.
MLA引文Hazlitt, Henry. Economics in One Lesson. New York: Harper & Row, 1964.
警告：這些引文格式不一定是100％准確.