Zeng, Y. (2015). Healthy aging: enhancing elderly services industry and sound tradition of family supports for older adults. China Center for Economic Research (CCER) Bulletin, No. 6. National School of Development, Peking University.

Zeng, Y. “Healthy aging: enhancing elderly services industry and sound tradition of family supports for older adults.” China Center for Economic Research (CCER) Bulletin, No. 6. National School of Development, Peking University, 2015.

Zeng Y. Healthy aging: enhancing elderly services industry and sound tradition of family supports for older adults. China Center for Economic Research (CCER) Bulletin, No. 6. National School of Development, Peking University; 2015.

Zeng, Y. “Healthy aging: enhancing elderly services industry and sound tradition of family supports for older adults.” China Center for Economic Research (CCER) Bulletin, No. 6, National School of Development, Peking University, 2015.

Zeng Y. Healthy aging: enhancing elderly services industry and sound tradition of family supports for older adults. China Center for Economic Research (CCER) Bulletin, No. 6. National School of Development, Peking University; 2015.