Hacker, Louis M., author
D. Van Nostrand, 1957
Buku Teks
Coyle, David Cushman, 1887-1969, author
Rutgers UNiversity Press, 1957
Buku Teks
Huntington, Samuel P., author
The Belknap Press, 1981
Buku Teks
TallBear, Kimberly, author
University of Minnesota Press, 2013
Buku Teks
Bestor, Arthur
Knopf, 1956
Buku Teks