Joseph, H. W. B. (1916). An Introduction to Logic (2nd rev. ed.). Clarendon Press.
Cita Chicago (17th ed.)Joseph, H. W. B. An Introduction to Logic. 2nd rev. ed. Oxford: Clarendon Press, 1916.
Cita MLA (9th ed.)Joseph, H. W. B. An Introduction to Logic. 2nd rev. ed. Clarendon Press, 1916.
Atenció: Aquestes cites poden no estar 100% correctes.