Schwab, K. &. D. (2018). Shaping the future of the fourth industrial revolution. Penguin Random House.
Citazione stile Chigago Style (17a edizione)Schwab, Klaus & Davis. Shaping the Future of the Fourth Industrial Revolution. London: Penguin Random House, 2018.
Citatione MLA (9a ed.)Schwab, Klaus & Davis. Shaping the Future of the Fourth Industrial Revolution. Penguin Random House, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.