BOHANG, L. (2017). The Book of Invisible Questions. PT Gramedia Pustaka Utama.
Lua i Stíl Chicago (17ú heag.)BOHANG, Lala. The Book of Invisible Questions. PT Gramedia Pustaka Utama, 2017.
Lua MLA (8ú heag.)BOHANG, Lala. The Book of Invisible Questions. PT Gramedia Pustaka Utama, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.