Cita APA

Hall, A. R. (1981). History of technology: Sixth annual volume, 1981. London: Mansell Publishing Limited.

Chicago Style Citation

Hall, A. Rupert. History of Technology: Sixth Annual Volume, 1981. London: Mansell Publishing Limited, 1981.

Cita MLA

Hall, A. Rupert. History of Technology: Sixth Annual Volume, 1981. London: Mansell Publishing Limited, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.