佩尼亞菲耶爾城堡 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "佩尼亞菲耶爾城堡" in Chinese language version.

refsWebsite

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1books.google.com

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1web.archive.org

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books.google.com

Kaufmann, J. E.; Kaufmann, H. W.; Jurga, Robert M., The Medieval Fortress: Castles, Forts and Walled Cities of the Middle Ages paperback, Da Capo Press: 287, 2004 [2001] [28 March 2014], ISBN 0-306-81358-0, （原始内容存档于2017-03-09）

web.archive.org

Kaufmann, J. E.; Kaufmann, H. W.; Jurga, Robert M., The Medieval Fortress: Castles, Forts and Walled Cities of the Middle Ages paperback, Da Capo Press: 287, 2004 [2001] [28 March 2014], ISBN 0-306-81358-0, （原始内容存档于2017-03-09）