Einstein, David
McGraw-Hill, 1996
Buku Teks
Crumlish, Christian
McGraw-Hill , 1996
Buku Teks
by Frank Minirth [and others]
Moody Press, 1990
Buku Teks
Einstein, David
Berkeley, Calif.: McGraw-Hill, 1996,
Buku Referensi
Mansfield, Ron
McGraw-Hill, 2001
Buku Teks