edited by Stephen A. Zeff and Thomas F. Keller
McGraw-Hill, 1973
Buku Teks
Smith, Paul F.
Prentice-Hall, 1978
Buku Teks
Schroeder, Richard G., author
John Wiley & Sons, 2009
Buku Teks
Murphy, David, author
Chapman & Hall/CRC, 2008
Buku Teks
Lener, Augene M.
N.Y. Hardcourt , 1966
Buku Teks