Morris, David. W.
John Wiley & Sons, 1981
Buku Teks
Dixon, S. L., author
Elsevier-Butterworth-Heinemann, 2005
Buku Teks
Lakshminarayana, Budugur
John Wiley and Sons, , 1996
Buku Teks
Dixon, S. L., author
Butterworth-Heinemann, 2014
eBooks
Dixon, S. L., author
Pergamon Press, 1978
Buku Teks