Swan, A. S. Love unlocks the door. Hodder and Stoughton.
Lua i Stíl Chicago (17ú heag.)Swan, Annie S. Love Unlocks the Door. London: Hodder and Stoughton.
Lua MLA (9ú heag.)Swan, Annie S. Love Unlocks the Door. Hodder and Stoughton.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.