SINGH, R. (2019). Sociology for nurses. Book Shores.
Lua i Stíl Chicago (17ú heag.)SINGH, R.S. Sociology for Nurses. Book Shores, 2019.
Lua MLA (9ú heag.)SINGH, R.S. Sociology for Nurses. Book Shores, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.