APA (7th ed.) Citation

King, J. (2011). Cleopatra's Needle A History of the London Obelisk, with an Exposition of the Hieroglyphics. Project Gutenberg.

Chicago Style (17th ed.) Citation

King, James. Cleopatra's Needle A History of the London Obelisk, with an Exposition of the Hieroglyphics. Project Gutenberg, 2011.

MLA (9th ed.) Citation

King, James. Cleopatra's Needle A History of the London Obelisk, with an Exposition of the Hieroglyphics. Project Gutenberg, 2011.

Warning: These citations may not always be 100% accurate.