APA ציטוט

Wahrendorf, M., von dem Knesebeck, O., & Siegrist, J. (2006). Social productivity and well-being of older people: Baseline results from the SHARE study. Eur J Ageing.

Citação norma Chicago

Wahrendorf, Morten, Olaf von dem Knesebeck, and Johannes Siegrist. "Social Productivity and Well-being of Older People: Baseline Results From the SHARE Study." Eur J Ageing 2006.

ציטוט MLA

Wahrendorf, Morten, Olaf von dem Knesebeck, and Johannes Siegrist. "Social Productivity and Well-being of Older People: Baseline Results From the SHARE Study." Eur J Ageing 2006.