Ferrell, O.C., author
Cengage Learning, 2015
Buku Teks
Schroeder, Richard G., author
John Wiley & Sons, 2009
Buku Teks
Schroeder, Richard G., author
John Wiley & Sons, 2011
Buku Teks
Schroeder, Richard G., author
Wiley, 2005
Buku Teks
Kluwer, 1990,
Buku Referensi