Dyfyniad APA
Peirce, C. S., & Bisanz, E. (2016). Prolegomena to a science of reasoning: Phaneroscopy, semeiotic, logic. Peter Lang.
Dyfyniad Arddull Chicago
Peirce, Charles S., and Elize Bisanz. Prolegomena to a Science of Reasoning: Phaneroscopy, Semeiotic, Logic. New York: Peter Lang, 2016.
Dyfyniad MLA
Peirce, Charles S., and Elize Bisanz. Prolegomena to a Science of Reasoning: Phaneroscopy, Semeiotic, Logic. Peter Lang, 2016.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.