APA (7th ed.) Citation

Eddington, A. S. (1928). The nature of the physical world. The Macmillan company ; The University press.

Chicago Style (17th ed.) Citation

Eddington, Arthur Stanley. The Nature of the Physical World. New York : Cambridge, Eng.: The Macmillan company ; The University press, 1928.

MLA (8th ed.) Citation

Eddington, Arthur Stanley. The Nature of the Physical World. The Macmillan company ; The University press, 1928.