Marotta, Theodore W.
Pearson - Prentice Hall, 2005
Buku Teks
Marotta, Theodore W.
Prentice-Hall, 1997
Buku Teks
Watson, Don A. (Donald Arthur)
McGraw-Hill, c1978
Buku Teks
Allen, Edward
John Wiley & Sons, 1999
Buku Teks
Allen, Edward
John Wiley & Sons, 2009
Buku Teks