Cite

Pyramid of Cheops (c. 2580-2560 BC)

MLA

Pyramid of Cheops (c. 2580-2560 BC). 0AD. https://collections.library.yale.edu/catalog/16191081.

APA, 6th edition

Pyramid of Cheops (c. 2580-2560 BC). (0 C.E.). https://collections.library.yale.edu/catalog/16191081.