Varian, Hal R.
W.W. Norton, 1990
Buku Teks
Freeman, A. Myrick, 1936-
Harper & Row , 1983
Buku Teks
Braff, Allan J.
John Wiley & Sons, 1969
Buku Teks
Gould, John P.
Richard D. Irwin Inc., c1980
Buku Teks
Samuelson, Paul Anthony, 1915-2009
[publisher not identified], [date of publication not identified]
Buku Teks