SpringerLink (Online service), Delhey, J., & Brockmann, H. (2013). Human happiness and the pursuit of maximization: Is more always better? Springer Netherlands.
Stile di citazione ChicagoSpringerLink (Online service), Jan Delhey, e Hilke Brockmann. Human Happiness and the Pursuit of Maximization: Is More Always Better? Dordrecht: Springer Netherlands, 2013.
Citazione MLASpringerLink (Online service), et al. Human Happiness and the Pursuit of Maximization: Is More Always Better? Springer Netherlands, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.