Bereano, P. L. (1976). Technology as a social and politcal phenomenon. New York: John Wiley and Sons.
Dyfyniad Arddull ChicagoBereano, Philip L. Technology As a Social and Politcal Phenomenon. New York: John Wiley and Sons, 1976.
Dyfyniad MLABereano, Philip L. Technology As a Social and Politcal Phenomenon. New York: John Wiley and Sons, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.