R. Williams
发表
P. Mattingly,
R. Williams,
1992
.
R. Williams,
2004,
Brittonia.
R. Williams,
Roger L. Williams,
1971
.
J. Mordenti,
D. Brater,
R. Williams,
1990
.
L. Benet,
R. Williams,
1980
.
R. Williams,
1988
.
R. Williams,
2003,
Archives Internationales D’Histoire des Idées / International Archives of the History of Ideas.
R. Williams,
1981
.
R. Williams,
1984,
Government and Opposition.
R. Williams,
2009,
Brittonia.
R. Williams,
2001
.
R. Williams,
1997
.
R. Williams,
Paul H. Mattingly,
1992
.
R. Williams,
2003
.
R. Williams,
2013
.
R. Williams,
2003
.
V. Weisskopf,
R. Williams,
1973
.