Cita APA (7a ed.)

Knight, J., Ma, B., & Gunatilaka, R. (2020). The puzzle of falling happiness despite rising income in rural China: Ten hypotheses. University of Oxford.

Cita Chicago Style (17a ed.)

Knight, J., B. Ma, y R. Gunatilaka. The Puzzle of Falling Happiness Despite Rising Income in Rural China: Ten Hypotheses. University of Oxford, 2020.

Cita MLA (9a ed.)

Knight, J., et al. The Puzzle of Falling Happiness Despite Rising Income in Rural China: Ten Hypotheses. University of Oxford, 2020.