International Congress of Logic, Methodology, and Philosophy of Science < 1979, Hannover, Germany>. (1982). Logic, methodology, and philosophy of science VI: Proceedings of the Sixth International Congress of Logic, Methodology, and Philosophy of Science, Hannover, 1979. North-Holland Pub. Co.
Chicago-Zitierstil (17. Ausg.)International Congress of Logic, Methodology, and Philosophy of Science < 1979, Hannover, Germany>. Logic, Methodology, and Philosophy of Science VI: Proceedings of the Sixth International Congress of Logic, Methodology, and Philosophy of Science, Hannover, 1979. Amsterdam: North-Holland Pub. Co, 1982.
MLA-Zitierstil (9. Ausg.)International Congress of Logic, Methodology, and Philosophy of Science < 1979, Hannover, Germany>. Logic, Methodology, and Philosophy of Science VI: Proceedings of the Sixth International Congress of Logic, Methodology, and Philosophy of Science, Hannover, 1979. North-Holland Pub. Co, 1982.