Robertson, S. (2020). B C, before computers: On information technology from writing to the age of digital data. Open Book Publishers.
Citazione stile Chigago Style (17a edizione)Robertson, Stephen. B C, Before Computers: On Information Technology from Writing to the Age of Digital Data. Cambridge, England: Open Book Publishers, 2020.
Citatione MLA (9a ed.)Robertson, Stephen. B C, Before Computers: On Information Technology from Writing to the Age of Digital Data. Open Book Publishers, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.