Reiner, Laurence E., author
Prentice-Hall, 1972
Buku Referensi
Barrie, Donald S., author
John Wiley & Sons, 1991
Buku Teks
Volpe, S. Peter (Sonnino Peter), 1917-, author
Wiley-Interscience, 1972
Buku Teks
Halpin, Daniel W., author
John Wiley & Sons, 1980
Buku Teks
Bush, Vincent G.
Pustaka Binaman Pressindo, 1983
Buku Teks