Thomas Piketty. Chronicles: On Our Troubled Times (Penguin). Penguin Books.
Cita Chicago (17th ed.)Thomas Piketty. Chronicles: On Our Troubled Times (Penguin). Penguin Books.
Cita MLA (8th ed.)Thomas Piketty. Chronicles: On Our Troubled Times (Penguin). Penguin Books.
Atenció: Aquestes cites poden no estar 100% correctes.