Watkin, David. (2005). A History of Western Architecture. , 14 or. ISBN978-1-85669-459-9. Aipua: «The Great Pyramid...is still one of the largest structures ever raised by man, its plan twice the size of St. Peter's in Rome».
gizapyramids.org
Bertha Porter eta Rosalind Moss, Topographical Bibliography of Ancient Egyptian Hieroglyphic Texts, Reliefs, and Paintings. Volume III, Memphis. Part I, Abû Rawâsh to Abûṣîr. 2nd edition, revised and augmented by Jaromir Málek, The Clarendon Press, Oxford 1974, PDF from The Giza Archives, 29,5 MB Retrieved February 10, 2017.
