Pound, Roscoe, author
Transaction Publishers, 1999
Buku Teks
Feldman, Fred
McGraw-Hill, 1986
Buku Teks
Sedgwick, Peter R., author
Blackwell, 2001
Buku Teks
Ziman, John, author
Cambridge University Press, 1994
Buku Teks
Hales, Steven D., author
Wiley Balckwell, 2013
Buku Teks