Myers, Gustavus, author
Random House, 1943
Buku Teks
Dunbar-Ortiz, Roxanne, 1939-, author
Beacon Press, 2014
Buku Teks
Brown, Ina Corinne
Harper, [1949]
Buku Teks
edited by Milton L. Barron
Alfred A. Knoff, 1969
Buku Teks
Tyler, Forrest B.
Plenum Press, 1991
Buku Teks