Παραπομπή APA

Wijkman, A., & Timberlake, L. (1984). Natural disasters acts of god or acts of man ? London: International Institute for Environment and Development.

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

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