APA (7th ed.) Citation

Ma, J., Chen, Q., Chen, X., Fan, J., & Li, X. (2025). An inevitably ageing world: Analysis on the evolutionary pattern of age structure in 200 countries. Royal Society open science, 12(4), 241988-29. https://doi.org/10.1098/rsos.241988

Chicago Style (17th ed.) Citation

Ma, Jiajun, Qinghua Chen, Xiaosong Chen, Jingfang Fan, and Xiaomeng Li. "An Inevitably Ageing World: Analysis on the Evolutionary Pattern of Age Structure in 200 Countries." Royal Society Open Science 12, no. 4 (2025): 241988-29. https://doi.org/10.1098/rsos.241988.

MLA (9th ed.) Citation

Ma, Jiajun, et al. "An Inevitably Ageing World: Analysis on the Evolutionary Pattern of Age Structure in 200 Countries." Royal Society Open Science, vol. 12, no. 4, 2025, pp. 241988-29, https://doi.org/10.1098/rsos.241988.

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