Martini, Frederic H., author
Prentice-Hall, 1995
Buku Teks
Miller, Marjorie A.
Macmillan, 1977, 1977
Buku Teks
Mitchell, Philip H., author
McGraw-Hill, 1956
Buku Teks
Curtis, Otis F., author
Mc-Graw-Hill, 1950
Buku Teks
edited by Katherine A. Sloman, Rod W. Wilson, Sigal Balshine
Elsevier , 2006
Buku Teks