edited by David F. Findley
Academic Press, 1978
Buku Teks
Montgomery, Douglas C.
McGraw-Hill, 1976
Buku Teks
Tsay, Ruey S., 1951-
Wiley, 2010
Buku Teks
Anderson, T.W. (Theodore Wilbur)
John Wiley & Sons, 1971
Buku Teks
Koopmans, L.H.
Academic Press, 1974
Buku Teks