(1980). A history of technology & invention: Progress through the ages. London: John murray.
Chicago ZitierstilA History of Technology & Invention: Progress Through the Ages. London: John murray, 1980.
MLA ZitierstilA History of Technology & Invention: Progress Through the Ages. London: John murray, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.