Cita APA

Knickman, J. R., & Snell, E. K. (2002). The 2030 Problem: Caring for Aging Baby Boomers. Blackwell Science Inc.

Chicago Style Citation

Knickman, James R., i Emily K. Snell. The 2030 Problem: Caring for Aging Baby Boomers. Blackwell Science Inc, 2002.

Cita MLA

Knickman, James R., i Emily K. Snell. The 2030 Problem: Caring for Aging Baby Boomers. Blackwell Science Inc, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.