Poisson, E. (2004). A relativist's toolkit: The mathematics of black-hole mechanics. Cambridge University Press.
Chicago-referens (17:e uppl.)Poisson, Eric. A Relativist's Toolkit: The Mathematics of Black-hole Mechanics. Cambridge, UK, New York: Cambridge University Press, 2004.
MLA-referens (9:e uppl.)Poisson, Eric. A Relativist's Toolkit: The Mathematics of Black-hole Mechanics. Cambridge University Press, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.