MESSENGER, S. (2020). KEEPER OF THE LOST CITIES NIGHTFALL PART - 6. SIMON & SCHUSTER.
Lua i Stíl Chicago (17ú heag.)MESSENGER, SHANNON. KEEPER OF THE LOST CITIES NIGHTFALL PART - 6. UK: SIMON & SCHUSTER, 2020.
Lua MLA (9ú heag.)MESSENGER, SHANNON. KEEPER OF THE LOST CITIES NIGHTFALL PART - 6. SIMON & SCHUSTER, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.