Bird, Gloria W.
McGraw-Hill, 1994
Buku Teks
Degenova, Mary Kay, author
McGraw-Hill, 2008
Buku Teks
Degenova, Mary Kay, author
McGraw-Hill , 2008
Buku Teks
Williams, Brian K., author
Pearson Education, 2006
Buku Teks
Miller, Rowland S., author
McGraw-Hill, 2008
Buku Teks