Bolton, Patrick, author
MIT, 2005
Buku Teks
Scott, Robert E., author
Michie, 1988
Buku Teks
Weil, John A.
John Wiley & Sons, 1994
Buku Teks
Bix, Brian H., author
Cambridge University Press, 2012
Buku Teks
Fried, Charles, author
NY Oxford University Press, 2015
Buku Teks