APA (7th ed.) Citation
Chang, S., Kan, K., & Zhang, X. (2020). Too many men, too short lives: The effect of the male-biased sex ratio on mortality. Institute of Labor Economics.
Chicago Style (17th ed.) Citation
Chang, Simon, Kamhon Kan, and Xiaobo Zhang. Too Many Men, Too Short Lives: The Effect of the Male-biased Sex Ratio on Mortality. Institute of Labor Economics, 2020.
MLA (9th ed.) Citation
Chang, Simon, et al. Too Many Men, Too Short Lives: The Effect of the Male-biased Sex Ratio on Mortality. Institute of Labor Economics, 2020.
Warning: These citations may not always be 100% accurate.