SpringerLink (Online service), Chen, S., & Powell, J. L. (2012). Aging in China: Implications to Social Policy of a Changing Economic State. Springer US : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sheying Chen, και Jason L. Powell. Aging in China: Implications to Social Policy of a Changing Economic State. Boston, MA: Springer US : Imprint: Springer, 2012.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Aging in China: Implications to Social Policy of a Changing Economic State. Springer US : Imprint: Springer, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.