Ham, T. (1952). Give us this valley. New York: The Macmillan company.
Trích dẫn kiểu ChicagoHam, Tom. Give Us This Valley. New York: The Macmillan company, 1952.
MLA引文Ham, Tom. Give Us This Valley. New York: The Macmillan company, 1952.
警告：這些引文格式不一定是100％准確.