Baucells, M., & Sarin, R. (2012). Engineering happiness: A new approach for building a joyful life. University of California Press.
Chicagoスタイル(17版)引用形式Baucells, Manel, , Rakesh Sarin. Engineering Happiness: A New Approach for Building a Joyful Life. Berkeley: University of California Press, 2012.
MLA(9版)引用形式Baucells, Manel, , Rakesh Sarin. Engineering Happiness: A New Approach for Building a Joyful Life. University of California Press, 2012.
警告: この引用は必ずしも正確ではありません.