Yourdon, Edward
Prentice-Hall, 1975
Buku Teks SO
Asian Institute of Technology, 1977
Buku Teks
Tremblay, Jean-Paul, 1938-
McGraw-Hill, 1984
Buku Teks SO
Cagan, Carl
Melville Publishing , 1973
Buku Teks SO
Gear, Charles William, 1935-
McGraw-Hill, 1969
Buku Teks SO