Gaya APA
Sunstein, Cass R., Thaler, Richard H. (2009).
Nudge: improving decisions about health, wealth, and happiness .
New York:
Pinguin Books.
Gaya Chicago
Sunstein, Cass R., Thaler, Richard H.
Nudge: improving decisions about health, wealth, and happiness.
New York:
Pinguin Books,
2009.
Text.
Gaya MLA
Sunstein, Cass R., Thaler, Richard H.
Nudge: improving decisions about health, wealth, and happiness.
New York:
Pinguin Books,
2009.
Text.
Gaya Turabian
Sunstein, Cass R., Thaler, Richard H.
Nudge: improving decisions about health, wealth, and happiness.
New York:
Pinguin Books,
2009.
Print.