Stephen Young [and others]
Prentice-Hall, [date of publication not identified]
Buku Teks
Cateora, Philip R.
MCGraw-Hill, 2005
Buku Teks
Cateora, Philip R.
McGraw-Hill, 2002
Buku Teks
Cateora, Philip R.
McGraw-Hill, 1999
Buku Teks
Cateora, Philip R.
Richard D. Irwin, 1993
Buku Teks