Barwise, J. (1989). The Situation in logic. Stanford, Calif.: Center for the Study of Language and Information.
Παραπομπή Chicago StyleBarwise, Jon. The Situation in Logic. Stanford, Calif.: Center for the Study of Language and Information, 1989.
Παραπομπή MLABarwise, Jon. The Situation in Logic. Stanford, Calif.: Center for the Study of Language and Information, 1989.
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