Goulden, Cyril H., author
John Wiley & Sons, 1952
Buku Teks
Hollander, Myles, author
John Wiley & Sons, 1973
Buku Teks
Bhattacharyya, Gouri K., author
John Wiley & Sons, 1977
Buku Teks
Billingsley, Patrick, author
Allyn and Bacon, 1986
Buku Teks
Bartz, Albert E
Macmillan, 1981
Buku Teks