Leventhal, Lance A., author
Prentice-Hall, 1987
Buku Teks
Ramirez, Edward V., author
McGraw-Hill, 1980
Buku Teks
Gilmore, Charles M., author
McGraw-Hill, 1981
Buku Teks
Garland, Harry, author
Erlangga, 1984
Buku Teks
Hall, Douglas V., author
McGraw-Hill, 1986
Buku Teks