Ireland, Kenneth F., author
Springer-Verlag, 1990
Buku Teks
Crocker, Linda M., author
Holt, Rinehart, and Winston, 1986
Buku Teks
Bender, Richard A., author
John Wiley & Sons, 1978
Buku Teks
Weinberg, Erick J., author
Cambridge University Press, 2012
eBooks
Brian Beakley; Peter Ludlow
MIT Press , 2006
Buku Teks