APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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

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