Hollander, Myles, author
John Wiley & Sons, 1973
Buku Teks
Bhattacharyya, Gouri K., author
John Wiley & Sons, 1977
Buku Teks
Edwards, Allen L.
Holt, Rinehart and Winston, 1964
Buku Teks
Wetherill, G. Barrie
Chapman & Hall, 1972
Buku Teks
Arkin, Herbert
Barnes & Noble, 1957
Buku Teks