Holmes, Arthur W., author
Richard D. Irwin, 1976
Buku Teks
Woolf, Emile, author
Prentice-Hall, 1986
Buku Teks
Woolf, Emile, author
Prentice-Hall, 1994
Buku Teks
Kell, Walter G., author
John Wiley & Sons, 1989
Buku Teks
Peloubet, Sidney W., author
Ronald Press, 1958
Buku Teks