Patterson, B. H. (2008). To serve the president: Continuity and innovation in the white house staff. Brookings Institution Press.
শিকাগো স্টাইলে সাইটেশনPatterson, Bradley H. To Serve the President: Continuity and Innovation in the White House Staff. Brookings Institution Press, 2008.
এমএলএ সাইটেশনPatterson, Bradley H. To Serve the President: Continuity and Innovation in the White House Staff. Brookings Institution Press, 2008.
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