Lowenthal, Max
The federal bureau of investigation / Max Lowenthal
William Sloane Associates, Inc., 1950
 Buku Teks
Clawson, Marion
The Bureau of Land Management /​ Marion Clawson.
Praeger Publishers, 1971
 Buku Teks
A nation of states : essays on the American federal system
edited by Robert A. Goldwin
Rand McNally, 1963
 Buku Teks
Elliff, John T.
Crime, dissent and the attorney general/John T. Elliff
Sage Publications, 1971
 Buku Teks
Wagner, Susan
The federal trade commission / Susan Wagner
Praeger Publishers, 1971
 Buku Teks