Fonte, G. C. A. (2007). Building the Great Pyramid in one year: An engineer's report. Algora Pub..
Lua i Stíl Chicago (17ú heag.)Fonte, Gerard C. A. Building the Great Pyramid in One Year: An Engineer's Report. New York: Algora Pub., 2007.
Lua MLA (9ú heag.)Fonte, Gerard C. A. Building the Great Pyramid in One Year: An Engineer's Report. Algora Pub., 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.