APA-Zitierstil (7. Ausg.)

Space Telescope Science Institute (U.S.) Symposium <2007, Baltimore, Md.>. (2011). Black holes: Proceedings of the Space Telescope Science Institute Symposium, held in Baltimore, Maryland, April 23-26, 2007. Cambridge University Press.

Chicago-Zitierstil (17. Ausg.)

Space Telescope Science Institute (U.S.) Symposium <2007, Baltimore, Md.>. Black Holes: Proceedings of the Space Telescope Science Institute Symposium, Held in Baltimore, Maryland, April 23-26, 2007. Cambridge, U.K: Cambridge University Press, 2011.

MLA-Zitierstil (9. Ausg.)

Space Telescope Science Institute (U.S.) Symposium <2007, Baltimore, Md.>. Black Holes: Proceedings of the Space Telescope Science Institute Symposium, Held in Baltimore, Maryland, April 23-26, 2007. Cambridge University Press, 2011.