Armstrong, James W., author
Brooks/Cole Cengage Learning, 2012
Buku Teks
Henrickson, Charles, author
McGraw Hil , 2011
Buku Teks
Seager, Spencer L., author
Brooks/Cole, 2008
Buku Teks
Landesberg, Joseph M., 1903-1994, author
Brooks/Cole Cengage Learning, 2012
Buku Teks
Seager, Spencer L., author
Thomson Brooks/Cole, 2008
Buku Teks