Rankine, Graeme W.
Prentice-Hall, 1993
Buku Teks
Zeff, Stephen A.
McGraw-Hill, 1994
Buku Teks
McCullers, Levis D., 1936-
John Wiley & Sons, 1982
Buku Teks
Pyle, William W.
Richard D. Irwin, 1980
Buku Teks
Robert F. Meigs ... [et al.]
Prentice Hall International, 2001
Buku Teks