APA (7th ed.) Citation

Zhang, J., Feng, P., Chen, X., Wu, J., & He, F. Association between the number of children and depression in the population aged 50 years and older: A multi-national cross-sectional analysis. BMC.

Chicago Style (17th ed.) Citation

Zhang, Jinming, Penghui Feng, Xingtong Chen, Jiaming Wu, and Falin He. Association Between the Number of Children and Depression in the Population Aged 50 Years and Older: A Multi-national Cross-sectional Analysis. BMC.

MLA (9th ed.) Citation

Zhang, Jinming, et al. Association Between the Number of Children and Depression in the Population Aged 50 Years and Older: A Multi-national Cross-sectional Analysis. BMC.

Warning: These citations may not always be 100% accurate.