Safiullah, S. (1989). Science, Environment &Disaster. International Institute of Environmental Studies.
Citazione stile Chigago Style (17a edizione)Safiullah, Syed. Science, Environment &Disaster. 28-H, Shegunbagicha, Dhaka-1000: International Institute of Environmental Studies, 1989.
Citatione MLA (9a ed.)Safiullah, Syed. Science, Environment &Disaster. International Institute of Environmental Studies, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.