Friedman, T. L. (2017). Thank you for being late: An optimist's guide to thriving in the age of accelerations (First edition.). Penguin Books.
Citazione stile Chigago Style (17a edizione)Friedman, Thomas L. Thank You for Being Late: An Optimist's Guide to Thriving in the Age of Accelerations. First edition. London: Penguin Books, 2017.
Citatione MLA (8a ed.)Friedman, Thomas L. Thank You for Being Late: An Optimist's Guide to Thriving in the Age of Accelerations. First edition. Penguin Books, 2017.
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