APA (7th ed.) Citation

Ng, S., Tey, N., & Asadullah, M. (2017). What matters for life satisfaction among the oldest-old? Evidence from China. Public Library of Science.

Chicago Style (17th ed.) Citation

Ng, S.T, N.P Tey, and M.N Asadullah. What Matters for Life Satisfaction Among the Oldest-old? Evidence from China. Public Library of Science, 2017.

MLA (9th ed.) Citation

Ng, S.T, et al. What Matters for Life Satisfaction Among the Oldest-old? Evidence from China. Public Library of Science, 2017.