Griffin, Paul A., author
Prentice-Hall, 1991
Buku Teks
Nemmers, Erwin Esser, author
McGraw-Hill, 1966
Buku Teks
Boyd, Harper W., Jr., author
Richard D. Irwin, 1977
Buku Teks
Boyd, Harper W., Jr., author
Richard D. Irwin, 1956
Buku Teks
Yeager, Fred C., author
Reston, 1982
Buku Teks