APA Citatie

Derry, T., & Williams, T. I. (1960). Short history of technology from the earliest time to A.D. 199. Clarendow.

Chicago Style citaat

Derry, T.K, en Trevor I. Williams. Short History of Technology from the Earliest Time to A.D. 199. Oxford: Clarendow, 1960.

MLA citatie

Derry, T.K, en Trevor I. Williams. Short History of Technology from the Earliest Time to A.D. 199. Clarendow, 1960.