Tarr , R. S., & Martin , L. (1924). College physiography. Macmillan.
芝加哥风格引文Tarr , Ralph Stockman, 与 Lawrence Martin. College Physiography. New York: Macmillan, 1924.
MLA引文Tarr , Ralph Stockman, 与 Lawrence Martin. College Physiography. Macmillan, 1924.
警告：这些引文格式不一定是100％准确.