Goulden, Cyril H., author
John Wiley and Sons, 1952
Buku Teks
Ott, Lyman, author
Duxbury Press, 1993
Buku Teks
Bhattacharyya, Gouri K., author
John Wiley and Sons, 1977
Buku Teks
Bissell, Derek, author
Chapman & Hall, 1994
Buku Teks
Hollander, Myles, author
John Wiley and Sons, 1973
Buku Teks