Burghardt, M. David, author
Harper & Row, 1992
Buku Teks
Franses, Elias I, author
Cambridge University Press, 2014
Buku Teks
Burghardt, M. David, author
Harper & Row, 1978
Buku Teks
Huang, Francis F., author
Macmillan, 1976
Buku Teks
Wood, Bernard D., author
Addison-Wesley, 1982
Buku Teks