Frank P. Ramsey
with Ramsey, R.E. (2016). Truth and probability. In H. Arló-Costa, V. F. Hendricks, & J. Van Benthem (Eds.). Readings in formal epistemology (pp. 21-45). Dordrecht: Springer.
(1991). On truth: original manuscript materials (1927–1929) from the Ramsey collection at the University of Pittsburgh. Dordrecht: Springer.