Knight, J., Shi, L., & Quheng, D. (2008). The curious case of son preference and household income in rural China. University of Oxford.

Knight, J., L. Shi, and D. Quheng. The Curious Case of Son Preference and Household Income in Rural China. University of Oxford, 2008.

Knight, J., et al. The Curious Case of Son Preference and Household Income in Rural China. University of Oxford, 2008.