Black Holes - Physics bibliographies - in Harvard style

In-text: (Begelman and Rees, 2010)

Your Bibliography: Begelman, M. and Rees, M., 2010. Gravity's fatal attraction. Cambridge: Cambridge University Press.

In-text: (D'Eath, 1996)

Your Bibliography: D'Eath, P., 1996. Black holes. Oxford: Clarendon Press.

In-text: (Gillessen et al., 2009)

Your Bibliography: Gillessen, S., Eisenhauer, F., Trippe, S., Alexander, T., Genzel, R., Martins, F. and Ott, T., 2009. MONITORING STELLAR ORBITS AROUND THE MASSIVE BLACK HOLE IN THE GALACTIC CENTER. ApJ, 692(2), pp.1075-1109.

In-text: (Hawking, 1975)

Your Bibliography: Hawking, S., 1975. Particle creation by black holes. Communications In Mathematical Physics, 43(3), pp.199-220.

In-text: (Hawking, 1993)

Your Bibliography: Hawking, S., 1993. Black holes and baby universes and other essays. London: Bantam Press.

In-text: (Raine and Thomas, 2005)

Your Bibliography: Raine, D. and Thomas, E., 2005. Black holes. London: Imperial College Press.