Cita APA (7a ed.)

Wijkman, A. (1984). Natural disasters: Acts of God or acts of man. International Institute for Environment and Development.

Cita Chicago Style (17a ed.)

Wijkman, Anders. Natural Disasters: Acts of God or Acts of Man. London: International Institute for Environment and Development, 1984.

Cita MLA (9a ed.)

Wijkman, Anders. Natural Disasters: Acts of God or Acts of Man. International Institute for Environment and Development, 1984.