Patrick, Daniel
Harvard University Press, 1990
Buku Teks
Hyde, Charles Cheney, 1873-1952, author
Little, Brown, 1947, 1951
Buku Teks
Coates, Benjamin Allen, author
Oxford University Press, 2016
eBooks
Hackworth, Green Haywood, author
Government Printing Office, 1943
Buku Teks
Hackworth, Green Haywood, author
Government Printing Office, 1941
Buku Teks