Gems, P. (1990). Piaf. Amber Lane Press.
Lua i Stíl Chicago (17ú heag.)Gems, Pam. Piaf. [Place of publication not identified]: Amber Lane Press, 1990.
Lua MLA (9ú heag.)Gems, Pam. Piaf. Amber Lane Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.