Lua APA (7ú heag.)
KIPKE, M., & DRUCKER, E. RELIABILITY AND CONSTRUCT VALIDITY OF THE NEEDLE SHARING INVENTORY.
Lua i Stíl Chicago (17ú heag.)
KIPKE, M.D, agus E. DRUCKER. RELIABILITY AND CONSTRUCT VALIDITY OF THE NEEDLE SHARING INVENTORY.
Lua MLA (9ú heag.)
KIPKE, M.D, agus E. DRUCKER. RELIABILITY AND CONSTRUCT VALIDITY OF THE NEEDLE SHARING INVENTORY.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.