Jeffreys, H. (1973). Scientific inference (3d ed.). Cambridge University Press.
Cita Chicago (17th ed.)Jeffreys, Harold. Scientific Inference. 3d ed. Cambridge [Eng.]: Cambridge University Press, 1973.
Cita MLA (8th ed.)Jeffreys, Harold. Scientific Inference. 3d ed. Cambridge University Press, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.