APA (7th ed.) Citation

Klemm, D. D., & Klemm, R. (2010). The stones of the pyramids: Provenance of the building stones of the Old Kingdom pyramids of Egypt. De Gruyter.

Chicago Style (17th ed.) Citation

Klemm, Dietrich D., and Rosemarie Klemm. The Stones of the Pyramids: Provenance of the Building Stones of the Old Kingdom Pyramids of Egypt. Berlin [Germany] ; New York: De Gruyter, 2010.

MLA (9th ed.) Citation

Klemm, Dietrich D., and Rosemarie Klemm. The Stones of the Pyramids: Provenance of the Building Stones of the Old Kingdom Pyramids of Egypt. De Gruyter, 2010.