Nielsen, R. L. (1999). Introduction to the Cistercian chapters of Gerald of Wales. Cistercian studies quarterly, 34(1), 19-21.
Cita Chicago Style (17a ed.)Nielsen, Robert L. "Introduction to the Cistercian Chapters of Gerald of Wales." Cistercian Studies Quarterly 34, no. 1 (1999): 19-21.
Cita MLA (8a ed.)Nielsen, Robert L. "Introduction to the Cistercian Chapters of Gerald of Wales." Cistercian Studies Quarterly, vol. 34, no. 1, 1999, pp. 19-21.
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