APA
Powers R., Daily E. K. & World Association for Disaster and Emergency Medicine. (2010). International disaster nursing. Cambridge: Cambridge University Press.
Chicago
Powers Robert, Daily Elaine Kiess and World Association for Disaster and Emergency Medicine. 2010. International disaster nursing. Cambridge: Cambridge University Press.
Harvard
Powers R., Daily E. K. and World Association for Disaster and Emergency Medicine. (2010). International disaster nursing. Cambridge: Cambridge University Press.
MLA
Powers Robert, Daily Elaine Kiess and World Association for Disaster and Emergency Medicine. International disaster nursing. Cambridge: Cambridge University Press. 2010.