Sy, W. A. (2008). The dominant angle of the Great Pyramid at Giza: An alternative theory on how the angle was derived at, from conceptualization up to the actual construction. College of Architecture, University of the Philippines Diliman.
Chicago-Zitierstil (17. Ausg.)Sy, Wilson A. The Dominant Angle of the Great Pyramid at Giza: An Alternative Theory on How the Angle Was Derived at, from Conceptualization Up to the Actual Construction. Quezon City: College of Architecture, University of the Philippines Diliman, 2008.
MLA-Zitierstil (9. Ausg.)Sy, Wilson A. The Dominant Angle of the Great Pyramid at Giza: An Alternative Theory on How the Angle Was Derived at, from Conceptualization Up to the Actual Construction. College of Architecture, University of the Philippines Diliman, 2008.