Deem, Bill R.
Reston Publishing, 1980
Buku Teks
Roth, Charles H., author
Cengage Learning, 2018
Buku Teks
Booth, Taylor L., author
John Wiley & Sons, 1971
Buku Teks
Booth, Taylor L., author
John Wiley & Sons, 1978
Buku Teks
Malvino, Albert Paul, author
McGraw-Hill, 1981
Buku Teks