Fonseca, R. (1999). Sneferu's South Stone Pyramid at Dahshur: A Harmony of Number-patterns and Geometry. architectura.
Chicago-referens (17:e uppl.)Fonseca, Rory. "Sneferu's South Stone Pyramid at Dahshur: A Harmony of Number-patterns and Geometry." Architectura 1999.
MLA-referens (8:e uppl.)Fonseca, Rory. "Sneferu's South Stone Pyramid at Dahshur: A Harmony of Number-patterns and Geometry." Architectura, 1999.
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