Haack, S. (1978). Philosophy of logics. Univ. Pr..
Cita Chicago (17th ed.)Haack, Susan. Philosophy of Logics. Cambridge: Univ. Pr., 1978.
Cita MLA (9th ed.)Haack, Susan. Philosophy of Logics. Univ. Pr., 1978.
Atenció: Aquestes cites poden no estar 100% correctes.