HARRISON ZAC. HYPERSPACE HIGH: ROBOT WARRIORS (2019.). STONE ARCH BOOK PUBLISHERS.
Lua i Stíl Chicago (17ú heag.)HARRISON ZAC. HYPERSPACE HIGH: ROBOT WARRIORS. 2019. MINNESOTA: STONE ARCH BOOK PUBLISHERS.
Lua MLA (9ú heag.)HARRISON ZAC. HYPERSPACE HIGH: ROBOT WARRIORS. 2019. STONE ARCH BOOK PUBLISHERS.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.