APA-viite (7. p.)
Easterlin, R. A. (1998). Growth triumphant: The twenty-first century in historical perspective (1st pbk. ed.). University of Michigan Press.
Chicago-viite (17. p.)
Easterlin, Richard A. Growth Triumphant: The Twenty-first Century in Historical Perspective. 1st pbk. ed. Ann Arbor, Mich.: University of Michigan Press, 1998.
MLA-viite (9. p.)
Easterlin, Richard A. Growth Triumphant: The Twenty-first Century in Historical Perspective. 1st pbk. ed. University of Michigan Press, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.