Beightler, Charles S.
Prentice-Hall, 1982
Buku Teks SO
Fletcher, Roger
John Wiley & Sons, 1980
Buku Teks SO
Fletcher, Roger
John Wiley & Sons, 1981
Buku Teks SO
by A.G. Wilson ... [and others]
John Wiley & Sons, 1981
Buku Teks SO
edited by Richard Bellman
University of California Press, 1963
Buku Teks SO