Cite the given in APA edition
Arnold, J. L., Levine, B. N., Manmatha, R., Lee, F., Shenoy, P., Tsai, M. C., Ibrahim, T. K., O'Brien, D. J. % Walsh, D. A. (2004) Information sharing in and out-of-hospital disaster response: The future role of information technology. Prehospital and disaster Medicine, 19(2): 201-7.
Bradt et al, (2009). Emergency Department Surge Capacity: Recommendations of the Austrailasian Surge Strategy Working Group. Academic Emergency Medicine, 16: 1350 - 1358.
Diamond, Mark, (1st August, 1987). Anatomy of a disaster: The DuPont Plaza Hotel Fire. ABA Journal. Retrieved 7th May 2014.