Ehrat, J. (1997). Peirce's Doctrine of Signs: Theory, Applications and Connections. Theologie und Philosophie, 72(1), 119-123. doi:10.60720/thph.v72i1.31187
Chicago Style (17th ed.) CitationEhrat, J. "Peirce's Doctrine of Signs: Theory, Applications and Connections." Theologie Und Philosophie 72, no. 1 (1997): 119-123, https://doi.org/10.60720/thph.v72i1.31187.
MLA引文Ehrat, J. "Peirce's Doctrine of Signs: Theory, Applications and Connections." Theologie Und Philosophie, vol. 72, no. 1, 1997, pp. 119-123, https://doi.org/10.60720/thph.v72i1.31187.
警告：這些引文格式不一定是100％准確.
