McMurray, Anne, author
Harcourt Mosby, 1999
Buku Teks
edited by Michael A. Richard, William G. Emener, William S. Hutchinson, Jr.
Charles C Thomas, 2009
Buku Teks
Corbin, Charles B., author
McGraw Hil , 2013
Buku Teks
edited by William G. Emener, William S. Hutchison, Jr., Michael A. Richard
Thomas Books, 2003
Buku Teks
McMurray, Anne, author
Mosby , 2003
Buku Teks