edited by Richard Hofstadter and Wilson Smith
University of Chicago Press, 1961
Buku Teks
Brandt, Conrad, author
George Allen and Unwin, 1959
Buku Teks
edited with an introd. by E. Bradford Burns
Alfred A. Knopf, 1966
Buku Teks
edited, Nathan Reingold; edited, Ida H. Reingold
University of Chicago Press, 1981
Buku Referensi
Schwartz, Bernard, author
McGraw-Hill, 1971
Buku Teks