Lockyer, Keith, author
Prentice-Hall, 1996
Buku Teks
Lockyer, Keith, author
Prentice-Hall, 2005
Buku Teks
Kelly, John, author
Van Nostrand Reinhold, 1993
Buku Teks
Levin, Richard I., author
LPPM, 1977
Buku Teks
Barrie, Donald S., author
McGraw-Hill, 1978
Buku Teks