Spiegel, Murray R., author
McGraw-Hill, 1968
Buku Referensi
compiled and edited by the Howard W. Sams Engineering Staff ; [illustrator, Ralph E. Lund]
H.W. Sams, 1992
Buku Referensi
Holman, J.P. (Jack Philip), author
McGraw-Hill, 1969
Buku Teks
Editor: William H. Beyer
CRC Press, 1988
Buku Referensi
Haar, Lester, author
Hemisphere, 1984
Buku Teks