Lua APA (7ú heag.)
Marden, A. (2007). Outer circles: An introduction to hyperbolic 3-manifolds. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)
Marden, Albert. Outer Circles: An Introduction to Hyperbolic 3-manifolds. Cambridge ; New York: Cambridge University Press, 2007.
Lua MLA (9ú heag.)
Marden, Albert. Outer Circles: An Introduction to Hyperbolic 3-manifolds. Cambridge University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.