Lua APA (7ú heag.)

Brandellero, S. L. A. On a knife-edge. Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Brandellero, Sara Lucia Amelia. On a Knife-edge. Oxford University Press.

Lua MLA (8ú heag.)

Brandellero, Sara Lucia Amelia. On a Knife-edge. Oxford University Press.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.