एपीए उद्धरण

Henke, J. (2020). Revisiting Economic Vulnerability in Old Age. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Henke, Julia. Revisiting Economic Vulnerability in Old Age. Springer International Publishing, 2020.

एमएलए उद्धरण

Henke, Julia. Revisiting Economic Vulnerability in Old Age. Springer International Publishing, 2020.