United States. National Environmental Satellite Service & United States. National Oceanic and Atmospheric Administration. Satellite activities of NOAA. National Environmental Satellite Service, National Oceanic and Atmospheric Administration.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. National Environmental Satellite Service và United States. National Oceanic and Atmospheric Administration. Satellite Activities of NOAA. Washington: National Environmental Satellite Service, National Oceanic and Atmospheric Administration.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States. National Environmental Satellite Service và United States. National Oceanic and Atmospheric Administration. Satellite Activities of NOAA. National Environmental Satellite Service, National Oceanic and Atmospheric Administration.