International Congress of Logic, Methodology, and Philosophy of Science < 1987, Moscow, Russia>. (1989). Logic, methodology, and philosophy of science VIII: Proceedings of the Eighth International Congress of Logic, Methodology, and Philosophy of Science, Moscow, 1987. North-Holland.
Chicago-Zitierstil (17. Ausg.)International Congress of Logic, Methodology, and Philosophy of Science < 1987, Moscow, Russia>. Logic, Methodology, and Philosophy of Science VIII: Proceedings of the Eighth International Congress of Logic, Methodology, and Philosophy of Science, Moscow, 1987. Amsterdam: North-Holland, 1989.
MLA-Zitierstil (9. Ausg.)International Congress of Logic, Methodology, and Philosophy of Science < 1987, Moscow, Russia>. Logic, Methodology, and Philosophy of Science VIII: Proceedings of the Eighth International Congress of Logic, Methodology, and Philosophy of Science, Moscow, 1987. North-Holland, 1989.