APA (7th ed.) Citation

Kinsella, K., & Velkoff, V. A. (2001). An aging world: 2001.

Chicago Style (17th ed.) Citation

Kinsella, Kevin, and Victoria A. Velkoff. An Aging World: 2001. Washington, D.C. U.S. Department of Commerce, Economics and Statistics Administration, 2001.

MLA (9th ed.) Citation

Kinsella, Kevin, and Victoria A. Velkoff. An Aging World: 2001. 2001.