Hoffman, Lois, author
McGraw-Hill, 1994
Buku Teks
Miller, Patricia H., author
W. H. Freeman and Company, 1983
Buku Teks
Wolman, Benjamin B., editor
Prentice-Hall, 1982
Buku Teks
Miller, Patricia H., author
W.H. Freeman, 1989
Buku Teks
Shaffer, David R. (David Reed), 1946-, author
Wadsworth/Thomson Learning, 2002
Buku Teks