William, K., & Pascal, F. (1983). Secrets. Bantam Books.
Lua i Stíl Chicago (17ú heag.)William, Kate, agus Francine Pascal. Secrets. New York: Bantam Books, 1983.
Lua MLA (9ú heag.)William, Kate, agus Francine Pascal. Secrets. Bantam Books, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.