Citazione Stile APA (7a Edizione)

Turner, J. A. (2016). Sustaining Social Security in an Era of Population Aging. W.E. Upjohn Institute for Employment Research.

Citazione stile Chigago Style (17a edizione)

Turner, John A. Sustaining Social Security in an Era of Population Aging. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2016.

Citatione MLA (9a ed.)

Turner, John A. Sustaining Social Security in an Era of Population Aging. W.E. Upjohn Institute for Employment Research, 2016.