Tocci, Ronald J., author
Prentice Hall International, 1998
Buku Teks
Chu, Youhan, author
McGraw-Hill, 1969
Buku Teks
Castellucis, Richard L., author
Reston Publishing, 1981
Buku Teks
Booth, Taylor L., author
John Wiley & Sons, 1971
Buku Teks
Booth, Taylor L., author
John Wiley & Sons, 1978
Buku Teks