Παραπομπή APA

Moral, R. D., & Walker, L. R. (2007). Environmental disasters, natural recovery and human responses. Cambridge University Press.

Παραπομπή Chicago Style

Moral, Roger Del, και Lawrence R. Walker. Environmental Disasters, Natural Recovery and Human Responses. Cambridge: Cambridge University Press, 2007.

Παραπομπή MLA

Moral, Roger Del, και Lawrence R. Walker. Environmental Disasters, Natural Recovery and Human Responses. Cambridge University Press, 2007.