Griffith-Dickson, Gwen, Johann Georg Hamann, Zalta, Edward N. (编), The Stanford Encyclopedia of Philosophy Fall 2017, Metaphysics Research Lab, Stanford University, 2017 [2020-01-22], (原始内容存档于2022-03-19)
Griffith-Dickson, Gwen, Johann Georg Hamann, Zalta, Edward N. (编), The Stanford Encyclopedia of Philosophy Fall 2017, Metaphysics Research Lab, Stanford University, 2017 [2020-01-22], (原始内容存档于2022-03-19)