APA Citation

Li, L. 1., & Li, L. 1. Happy aging: Caring for the elderly needs more investment, a better structure and new ideas.

Chicago Style Citation

Li, Li 1952-, and Li 1952- Li. Happy Aging: Caring for the Elderly Needs More Investment, a Better Structure and New Ideas.

MLA Citation

Li, Li 1952-, and Li 1952- Li. Happy Aging: Caring for the Elderly Needs More Investment, a Better Structure and New Ideas.

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