Guthridge, B. (2005). Travelling SOLO to Frace. PT Gramedia Pustaka Utama.
Lua i Stíl Chicago (17ú heag.)Guthridge, Bettina. Travelling SOLO to Frace. PT Gramedia Pustaka Utama, 2005.
Lua MLA (8ú heag.)Guthridge, Bettina. Travelling SOLO to Frace. PT Gramedia Pustaka Utama, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.