APA (7th ed.) Citation

Ritchie, A. D. (1948). Reflections on the philosophy of Sir Arthur Eddington. University Press.

Chicago Style (17th ed.) Citation

Ritchie, Arthur David. Reflections on the Philosophy of Sir Arthur Eddington. Cambridge [Eng.]: University Press, 1948.

MLA (9th ed.) Citation

Ritchie, Arthur David. Reflections on the Philosophy of Sir Arthur Eddington. University Press, 1948.