Lua APA (7ú heag.)
Harro-Loit, H., & Kello, K. (2021). The Curving Mirror of Time. University of Tartu Press.
Lua i Stíl Chicago (17ú heag.)
Harro-Loit, Halliki, agus Katrin Kello. The Curving Mirror of Time. University of Tartu Press, 2021.
Lua MLA (9ú heag.)
Harro-Loit, Halliki, agus Katrin Kello. The Curving Mirror of Time. University of Tartu Press, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.