Birge, Edward A.
Springer, 2006
Buku Teks
Birge, Edward A.
Springer-Verlag , 1988
Buku Teks
Snustad, D. Peter, 1940-, author
Jonh Wiley & Sons, 2012
Buku Teks
Weaver, Robert F., author
W.C. Brown, 1989
Buku Referensi
edited by C.E. Hormaeche, C.W. Penn, C.J. Smyth
Cambridge University Press, 1992
Buku Teks