SpringerLink (Online service), Delhey, J., & Brockmann, H. (2013). Human happiness and the pursuit of maximization: Is more always better? Springer Netherlands.
Цитирование в стиле Чикаго (17-е изд.)SpringerLink (Online service), Jan Delhey, и Hilke Brockmann. Human Happiness and the Pursuit of Maximization: Is More Always Better? Dordrecht: Springer Netherlands, 2013.
Цитирование MLA (8-е изд.)SpringerLink (Online service), et al. Human Happiness and the Pursuit of Maximization: Is More Always Better? Springer Netherlands, 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.