Milne, David H.
Wadsworth, 1995
Buku Teks
Reseck, John, author
Prentice-Hall, 1988
Buku Teks
Castro, Peter, author
McGraw-Hill, 2010
Buku Teks
McConnaughey, Bayard H., author
Mosby Co., 1983
Buku Teks
McConnaughey, Bayard H., author
Mosby Co., 1983
Buku Teks