Fetter, C. W. (Charles Willard), 1942-, author
Prentice-Hall, 2001
Buku Teks
Oxford, England : Oxford University Press
Majalah, Jurnal, Buletin
Buku Teks
Hannah, John, author
Longman Scientific & Technical, 1993
Buku Teks
Hammond, P. (Percy), author
Pergamon Press, 1985
Buku Teks