David, Fred R., author
Pearson Prentice Hall, 2007
Buku Teks
Velasquez, Manuel G
Prentice-Hall, 2002
Buku Teks
Thompson, Arthur A., 1940-, author
McGraw-Hill/Irwin, 2001
Buku Teks
Jick, Todd D., author
McGraw-Hill, 2011
Buku Teks
Ireland, R. Duane, author
South Western Cengage Learning, 2013
Buku Teks