Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Butler, H. R. (1998). Egyptian pyramid geometry: Architectural and mathematical patterning in dynasty IV Egyptian pyramid complexes. Benben Publications.

Chicago Citation Edition Citation

Butler, Hadyn R. Egyptian Pyramid Geometry: Architectural and Mathematical Patterning in Dynasty IV Egyptian Pyramid Complexes. Mississauga, Ont.: Benben Publications, 1998.

MLA Citation Edition Citation

Butler, Hadyn R. Egyptian Pyramid Geometry: Architectural and Mathematical Patterning in Dynasty IV Egyptian Pyramid Complexes. Benben Publications, 1998.