(英文)R., C.L. “A Model of the Mastaba-Tomb of Userkaf-Ankh.” Metropolitan Museum of Art Bulletin, 8, (1913): 125-130. Metropolitan Museum of Art with JSTOR. 23 Apr. 2009 http://www.jstor.org/stable/3252928 (页面存档备份,存于互联网档案馆)
(英文)R., L.E. “Two Mastaba Chambers.” Museum of Fine Arts Bulletin, 8.45, (1910): 19-20. Museum of Fine Arts, Boston with JSTOR. 23 Apr. 2009 http://www.jstor.org/stable/4423469 (页面存档备份,存于互联网档案馆)
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(英文)R., C.L. “A Model of the Mastaba-Tomb of Userkaf-Ankh.” Metropolitan Museum of Art Bulletin, 8, (1913): 125-130. Metropolitan Museum of Art with JSTOR. 23 Apr. 2009 http://www.jstor.org/stable/3252928 (页面存档备份,存于互联网档案馆)
(英文)R., L.E. “Two Mastaba Chambers.” Museum of Fine Arts Bulletin, 8.45, (1910): 19-20. Museum of Fine Arts, Boston with JSTOR. 23 Apr. 2009 http://www.jstor.org/stable/4423469 (页面存档备份,存于互联网档案馆)