Harris, Cyril M., editor in chief
McGraw-Hill Publishing Company, 1990
Buku Referensi
Allen, Edward, author
Oxford University Press, 2005
Buku Teks
Heerwagen, Dean
McGraw-Hill Higher Education, 2004
Buku Teks
Troxel, Charles Emery, 1908-, author
Rinehart, 1974
Buku Teks
Hall, F.
Longman Scientific and Technical, 1992
Buku Teks