Silberling, Norman J., author
McGraw-Hill, 1943
Buku Teks
Lundberg, Erik, author
Harvard University Press, 1957
Buku Teks
Duesenberry, James S. (James Stemble), 1918-2009, author
McGraw-Hill, 1958
Buku Teks
Hansen, Alvin H. (Alvin Harvey), 1887-1975, author
W.W. Norton, 1941
Buku Teks
Ambrose, Stephen E., author
Penguin Books, 2011
Buku Teks