Lewis, Edward E.
Houghton Mifflin, 1963
Buku Teks SO
Pfaffenberger, Roger C.
Richard D. Irwin, INC, 1981
Buku Teks SO
Mason, Robert D.
McGraw-Hill , 1999
Buku Teks SO
Lind, Douglas A.
McGraw-Hill, 2002
Buku Teks
Lind, Douglas A.
McGraw Hil, 2015
Buku Teks SO