Kamisar, Yale, author
West Publishing, 1983
Buku Teks
Hall, Livingston, author
West Publishing, 1969
Buku Teks
Siegel, Larry J., 1959-, author
Wadsworth and Cengage Learning, 2013
Buku Teks
Lindquist, John H.
Sage Publications, 1988
Buku Teks
Garland, Norman M., author
McGraw-Hill, 2008
Buku Teks