Smith, S. B. (1978). Meaning and negation (2nd printing.). Mouton.
Cita Chicago Style (17a ed.)Smith, Steven Bradley. Meaning and Negation. 2nd printing. The Hague [etc.]: Mouton, 1978.
Cita MLA (9a ed.)Smith, Steven Bradley. Meaning and Negation. 2nd printing. Mouton, 1978.
Precaución: Estas citas no son 100% exactas.