Cynn, C. (2018). Prevention. The Ohio State University Press.
Lua i Stíl Chicago (17ú heag.)Cynn, Christine. Prevention. Columbus, OH: The Ohio State University Press, 2018.
Lua MLA (8ú heag.)Cynn, Christine. Prevention. The Ohio State University Press, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.