Lake, J. (2013). Richer of Saint-Rémi: The methods and mentality of a tenth-century historian. Catholic University of America Press.
Chicago-čujuhus (17. p.)Lake, Justin. Richer of Saint-Rémi: The Methods and Mentality of a Tenth-century Historian. Washington, District of Columbia: Catholic University of America Press, 2013.
MLA-čujuhus (9. p.)Lake, Justin. Richer of Saint-Rémi: The Methods and Mentality of a Tenth-century Historian. Catholic University of America Press, 2013.
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