Pratt, John W.
Massachusetts Institute of Technology, 1995
Buku Teks
Berger, James O.
Springer-Verlag, 1985
Buku Teks
Boot, John C.G.
McGraw-Hill Kogakusha, 1974
Buku Teks
Academic Press, 1982
Buku Teks
Deming, W. Edwards
John Wiley & Sons, 1943
Buku Teks