Fordham University Press , 1962
Buku Teks
edited by Lewis M. Alexander
University of Rhode Island, 1970
Buku Teks
edited by Lewis M. Alexander
University of Rhode Island, 1971
Buku Teks
U.P. Law Center, 1976
Buku Teks
edited by Lewis M. Alexander
University of Rhode Island, 1968
Buku Teks