Pasricha, N. (2016). The happiness equation: Want nothing + do anything = have everything. G.P. Putnam's Sons.
Cita Chicago Style (17a ed.)Pasricha, Neil. The Happiness Equation: Want Nothing + Do Anything = Have Everything. New York: G.P. Putnam's Sons, 2016.
Cita MLA (8a ed.)Pasricha, Neil. The Happiness Equation: Want Nothing + Do Anything = Have Everything. G.P. Putnam's Sons, 2016.
Precaución: Estas citas no son 100% exactas.