Borgstrom, G. (1965). The hungry planet: The modern World at the Edge of Famine. New York: The Macmillan Company.
Trích dẫn kiểu ChicagoBorgstrom, Georg. The Hungry Planet: The Modern World At the Edge of Famine. New York: The Macmillan Company, 1965.
MLA引文Borgstrom, Georg. The Hungry Planet: The Modern World At the Edge of Famine. New York: The Macmillan Company, 1965.
警告：這些引文格式不一定是100％准確.