Sinclair, I. M. (Ian McTaggart) Sir, 1926-
The Vienna Convention on the Law of treaties / by I. M. Sinclair
Manchester University Press, 1973
 Buku Teks
The American tradition in literature; Volume I
edited by, Sculley Bradley
W.W. Norton, 1967
 Buku Teks
Hughes, Charles W.
American hymns old and new I
Columbia University Press, 1980
 Buku Referensi
Marshall, Alan, 1902-1984
I can jump puddles
World Pub., 1955
 Buku Teks
Greenstein, Fred I.
The American party system and the American people /by Fred I. Greenstein.
Prentice-Hall, 1970
 Buku Teks