ebrary, Inc, & Estrine, S. (2011). Service delivery for vulnerable populations: New directions in behavioral health. Springer Pub..
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Steven Estrine. Service Delivery for Vulnerable Populations: New Directions in Behavioral Health. New York: Springer Pub., 2011.
Lua MLA (9ú heag.)ebrary, Inc, agus Steven Estrine. Service Delivery for Vulnerable Populations: New Directions in Behavioral Health. Springer Pub., 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.