Dyfyniad APA
Johns Hopkins University, ebrary, Inc, Peirce, C. S., Fisch, M. H., & Eschbach, A. (1983). Studies in logic. John Benjamins Pub. Co..
Dyfyniad Arddull Chicago
Johns Hopkins University, Inc ebrary, Charles S. Peirce, Max H. Fisch, and Achim Eschbach. Studies in Logic. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 1983.
Dyfyniad MLA
Johns Hopkins University, et al. Studies in Logic. John Benjamins Pub. Co., 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.