Campbell, J. (1988). Caitlin - Forever and always: Written by Joanna Campbell. Created by Francine Pascal. Bantam Books.
Lua i Stíl Chicago (17ú heag.)Campbell, Joanna. Caitlin - Forever and Always: Written by Joanna Campbell. Created by Francine Pascal. London [u.a.]: Bantam Books, 1988.
Lua MLA (8ú heag.)Campbell, Joanna. Caitlin - Forever and Always: Written by Joanna Campbell. Created by Francine Pascal. Bantam Books, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.