این مقاله حاوی محتوای تحت مالکیت عمومی از سند «MILLER, Zell Bryan». Biographical Directory of the United States Congress است. "member, American Battle Monuments Commission, 2005–"
encyclopedia.com
William S. Cohen, Across Party Lines, Washington Post, December 17, 2000
Dana Priest, An 'Outsider' Set to Take Over Pentagon, Washington Post, Wednesday, January 22, 1997; Page A21. "Although other presidents have crossed party lines to fill the top defense post, Cohen … would be the first Republican politician to serve a Democratic president in the position."