Feather, J. (1995). Valentine. Bantam Books.
Lua i Stíl Chicago (17ú heag.)Feather, Jane. Valentine. New York: Bantam Books, 1995.
Lua MLA (9ú heag.)Feather, Jane. Valentine. Bantam Books, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.