1099064. {{cite book}}: More than one of |author= and |last1= specified (help).Melia, Fulvio (2007). The Galactic Supermassive Black Hole. Princeton U Press. ISBN 978-0-691-13129-0..Taylor, Edwin F.; Wheeler, John Archibald (2000). Exploring Black Holes. Addison Wesley Longman. ISBN 0-201-38423-X..Thorne, Kip S.; Misner, Charles; Wheeler, John (1973). Gravitation. W. H. Freeman and Company. ISBN 0-7167-0344-0..Wald, Robert M. (1992). Space, Time, and Gravity: The Theory of the Big Bang and Black Holes. University of Chicago Press. ISBN 0-226-87029-4..Review papersDetweiler, S. (1981). "Resource letter BH-1: Black holes". American Journal of Physics. 49 (5, pp): 394–400. doi:10.1119/1.12686. {{cite journal}}: Invalid |ref=harv (help)doi:10.1119/1.3056569This citation will be automatically completed in the next few minutes. You can jump the queue or expand by handHughes, Scott A. (2005). "Trust but verify: The case for astrophysical black holes".  arΧiv:hep-ph/0511217v2 [hep-ph].