Study guide for American history volume I: to 1877 : a Survei / Richard N. Current ...[et al.]
Alfred A. Knopf, 1983
 Buku Teks SO
Builders of American Institutions : readings in United States history
edited by Frank Freidel and Norman Pollack
Rand McNally, 1963
 Buku Teks SO
Herget, James E.
American jurisprudence: a history
Texas: Rice University Press, 1990,
 Buku Referensi
Graebner, Norman A.
A history of the American people
McGraw-Hill, 1975
 Buku Teks SO
Current, Richard N.
American history : a survey
Alfred A. Knopf, 1965
 Buku Teks SO