APA način citiranja

Polster, B., & Steinke, G. (2001). Geometries on surfaces. Cambridge ; New York: Cambridge University Press.

Čikaški stil citiranja

Polster, Burkard, i Gnter Steinke. Geometries On Surfaces. Cambridge ; New York: Cambridge University Press, 2001.

MLA način citiranja

Polster, Burkard, i Gnter Steinke. Geometries On Surfaces. Cambridge ; New York: Cambridge University Press, 2001.