Eddington, A. S. (1928). The nature of the physical world. The Macmillan company ; The University press.
芝加哥风格引文Eddington, Arthur Stanley. The Nature of the Physical World. New York : Cambridge, Eng.: The Macmillan company ; The University press, 1928.
MLA引文Eddington, Arthur Stanley. The Nature of the Physical World. The Macmillan company ; The University press, 1928.
警告：这些引文格式不一定是100％准确.