APA (7th ed.) Citation

Wright, G. R. H. (2009). Ancient building technology. Ancient building technology.

Chicago Style (17th ed.) Citation

Wright, George R. H. "Ancient Building Technology." Ancient Building Technology 2009.

MLA (9th ed.) Citation

Wright, George R. H. "Ancient Building Technology." Ancient Building Technology, 2009.

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