McNair, Malcolm P., author
McGraw-Hill, 1941
Buku Teks
McNair, Malcolm P., author
McGraw-Hill, 1941
Buku Teks
Alt, Richard M., author
Richard D. Irwin, 1955
Buku Teks
Hornby, Win, author
Prentice-Hall, 2001
Buku Teks
Anderson, David R., author
Thomson, 2008
Buku Teks