APA-Zitierstil (7. Ausg.)

(1988). The aging population in the twenty-first century: Statistics for health policy (2. print.). Nat. Acad. Pr.

Chicago-Zitierstil (17. Ausg.)

The Aging Population in the Twenty-first Century: Statistics for Health Policy. 2. print. Washington, D.C: Nat. Acad. Pr, 1988.

MLA-Zitierstil (9. Ausg.)

The Aging Population in the Twenty-first Century: Statistics for Health Policy. 2. print. Nat. Acad. Pr, 1988.