The Funerary Establishments of Khufu, Khafra and Menkaura During the Old Kingdom. Zahi A. Hawass, The Department of Near Eastern Languages and Civilizations, University of Pennsylvania, retrieved 14 May 2009 "Graduates of the Department". Archived from the original on August 16, 2009. Retrieved August 12, 2010.
The Funerary Establishments of Khufu, Khafra and Menkaura During the Old Kingdom. Zahi A. Hawass, The Department of Near Eastern Languages and Civilizations, University of Pennsylvania, retrieved 14 May 2009 "Graduates of the Department". Archived from the original on August 16, 2009. Retrieved August 12, 2010.