Griffith, W. Thomas, author
McGraw-Hill, Higher Education, 2007
Buku Teks
Griffith, W. Thomas, author
McGraw-Hill, 2012
Buku Teks
Kirkpatrick, Larry D., author
Brooks/Cole Cengage Learning, 2010
Buku Teks
John D. Cutnell [and others]
John Wiley & Sons, 2015
Buku Teks
Kitaigorodsky, A., author
Foreign Language, [Date of publication not identified]
Buku Teks