Cita APA (7th ed.)
Easterlin, R. A. (1998). Growth triumphant: The twenty-first century in historical perspective (1st pbk. ed.). University of Michigan Press.
Cita Chicago (17th ed.)
Easterlin, Richard A. Growth Triumphant: The Twenty-first Century in Historical Perspective. 1st pbk. ed. Ann Arbor, Mich.: University of Michigan Press, 1998.
Cita MLA (9th ed.)
Easterlin, Richard A. Growth Triumphant: The Twenty-first Century in Historical Perspective. 1st pbk. ed. University of Michigan Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.