Anton, Howard, author
John Wiley & Sons, 1980
Buku Teks
Edwards, C. Henry (Charles Henry), 1937-, author
Prentice-Hall, 1998
Buku Teks
[by] Merrill E. Shanks [and others]
Addison-Wesley, 1965
Buku Teks
Gill, Gurcharan S., author
Addison-Wesley, 1979
Buku Teks
Davis, Thomas A., author
McGraw-Hill, 1967
Buku Teks